| Fri 1/3 | Newcastle Club Uniform - Bulk Order (Second Shipment) |  Newcastle Orienteering Club | Orienteering NSW | - | | club | | S | | | |
| Fri 1/3 | Lincoln Cove Marina |  Lincoln Orienteers | Orienteering SA | 17 | P | club | | L | | |  |
| Sat 2/3 | SOS Macarthur - Elderslie |  Bold Horizons Event Organiser | Orienteering NSW | 125 | FP | club | | M | | | |
| Sat 2/3 | SOS Northside - Killarney Heights | Bold Horizons Event Organiser | Orienteering NSW | 171 | P | loc | | M | | | |
| Sat 2/3 | Coffs Summer Saturdays #5 |  Bush n Beach Orienteering Club | Orienteering NSW | 16 | P | loc | | M | | | |
| Sat 2/3 | O'Shea Saturday afternoon event - Kincumber Mountain - individual entry |  Central Coast Orienteers | Orienteering NSW | 55 | | loc | | M | | | |
| Sat 2/3 - Sun 3/3 | O'Shea 2 Days 2019 - Enter (Pairs) for Complete Event here | Central Coast Orienteers | Orienteering NSW | 38 | | loc | T | M | C | | |
| Sat 2/3 | IKO Summergong 3 - Shellharbour |  Illawarra Kareelah Orienteers | Orienteering NSW | 20 | P | loc | | M | | | |
| Sat 2/3 | MTBO 4 - Summer 75 Series - South Morang |  Nillumbik Emus Orienteering Club | Orienteering Victoria | 44 | M | club | | L | | | |
| Sat 2/3 | O'Shea Night event - Mount Penang - individual entry | Central Coast Orienteers | Orienteering NSW | 38 | | loc | | M | N | | |
| Sun 3/3 | Churchill Sprint |  Central Highlands Orienteering Club | Orienteering Victoria | 0 | | club | | S | | | |
| Sun 3/3 | JCU Sprint, CATI and Navigation Training - Townsville |  Totally Tropical Orienteering Club | Orienteering Queensland | 32 | | club | | S | | | |
| Sun 3/3 | O'Shea Sunday morning Score event - Kincumber | Central Coast Orienteers | Orienteering NSW | 45 | FP | loc | T | M | | | |
| Sun 3/3 | OY1 - Sprint - & OQ AGM |  Orienteering Queensland
 QLD Cyclones | Orienteering Queensland | 89 | | club | | S | | | |
| Sun 3/3 | Holland's Hill, Karanja Westerway - Mountain Bike Only Orienteering |  Orienteering Tasmania | Orienteering Tasmania | 38 | M | sta | | L | | | |
| Sun 3/3 | ACT MTBO Series #1: Sparrow Hill |  Orienteering ACT
 Red Roos | Orienteering ACT | 67 | M | loc | | M | | | |
| Sun 3/3 | SA Sprint Championships - Aberfoyle Park HS and surrounds |  Onkaparinga Hills Orienteering Club | Orienteering SA | 105 | | club | | S | | | |
| Sun 3/3 | Sprint and street O at Scots College, Warwick |  Bullecourt Boulder Bounders | Orienteering Queensland | 7 | FP | club | | S | | | |
| Sun 3/3 | Ballarat MapRun #5 - Warrenheip |  Eureka Orienteers | Orienteering Victoria | - | FP | club | | L | | | |
| Mon 4/3 | ACT Street Series: Monash | Orienteering ACT | Orienteering ACT | 64 | P | loc | | M | | | |
| Mon 4/3 | Melbourne PAS Monday Summer Series 22 - Cavills Corner |  Dandenong Ranges Orienteering Club | Orienteering Victoria | 79 | P | loc | | M | N | | |
| Tue 5/3 | Roma St Parklands St James College | Orienteering Queensland | Orienteering Queensland | - | P | loc | T | L | | | |
| Tue 5/3 | Melbourne PAS Tuesday Summer Series 21 - Maidstone |  Bayside Kangaroos Orienteers | Orienteering Victoria | 89 | P | loc | | M | N | | |
| Tue 5/3 | Night Nav - Indooroopilly - BCC Active & Healthy |  Ugly Gully Orienteers | Orienteering Queensland | 57 | FP | club | | L | N | | |
| Wed 6/3 | Windsor Park Precinct - Launceston Autumn Twilight Series #4 |  Esk Valley | Orienteering Tasmania | 37 | | loc | | S | | | |
| Wed 6/3 | Roma St Parklands St James College | Orienteering Queensland | Orienteering Queensland | - | P | loc | T | S | | | |
| Wed 6/3 | Goulburn St PS - Hobart Autumn Schools/Twilight #4 |  Australopers | Orienteering Tasmania | 179 | | loc | | S | | | |
| Wed 6/3 | Coffs Juniors #5 + Club Training | Bush n Beach Orienteering Club | Orienteering NSW | - | P | loc | | M | | | |
| Wed 6/3 | 28th Sydney Summer Series "Map-running Sydney" - Belrose |  Bennelong Northside Orienteers | Orienteering NSW | 166 | P | loc | | M | | | |
| Wed 6/3 | Newcastle Urban Series Qualifier #1 | Newcastle Orienteering Club | Orienteering NSW | 64 | P | loc | | M | | | |
| Wed 6/3 | ACT Runners Shop Twilight Series #15: Radford College | Red Roos | Orienteering ACT | 170 | | loc | | S | | | |
| Wed 6/3 | Twilight Street/Park O, Chiltern |  Albury-Wodonga Orienteering Club | Orienteering Victoria | 20 | FMP | club | | L | | | |
| Wed 6/3 | Melbourne PAS Wednesday Summer Series 22 - Heyington Heights | Bayside Kangaroos Orienteers | Orienteering Victoria | 155 | P | loc | | M | N | | |
| Thu 7/3 | SC-ORE #1: Curtin Primary | Orienteering ACT | Orienteering ACT | 27 | | club | R | S | | | |
| Thu 7/3 | Stockyard Creek, Burbank, Bush | Orienteering Queensland | Orienteering Queensland | 32 | | club | | L | | | |
| Thu 7/3 | Melbourne PAS Thursday Summer Series 22 - Research | Nillumbik Emus Orienteering Club | Orienteering Victoria | 59 | P | loc | | M | N | | |
| Fri 8/3 | Grafton Street Orienteering | Bush n Beach Orienteering Club | Orienteering NSW | 12 | P | loc | | M | | | |
| Fri 8/3 - Mon 11/3 | OA Squad Camp March 2019 |  Orienteering Australia | | 19 | | nat | | L | | | |
| Sat 9/3 - Mon 11/3 | St Helens - East Coast 3 Days | Esk Valley | Orienteering Tasmania | 345 | | sta | | S | | |  |
| Sat 9/3 | SOS Northside - Cromer | Bold Horizons Event Organiser | Orienteering NSW | 141 | P | loc | | M | | | |
| Sat 9/3 | SOS Macarthur - Narellan Vale | Bold Horizons Event Organiser | Orienteering NSW | 103 | FP | club | | M | | | |
| Sat 9/3 | Latrobe University Sprint |  Melbourne Forest Racers | Orienteering Victoria | 100 | | club | | S | | | |
| Sat 9/3 - Sun 10/3 | Women's Nav Skills Weekend | Bold Horizons Event Organiser | Orienteering NSW | - | | loc | | M | | | |
| Sun 10/3 | Sunday Training #5 - Jesmond Park | Newcastle Orienteering Club | Orienteering NSW | - | | club | | S | | | |
| Sun 10/3 | Drillham, west of Miles - coaching |  Range Runners Orienteering Club | Orienteering Queensland | 42 | | club | | L | | |  |
| Sun 10/3 | Park O - Foot - BCC- Kedron |  Enoggeroos | Orienteering Queensland | 65 | | club | | L | | | |
| Sun 10/3 | Goldseekers Bush #1 |  Goldseekers Orienteers | Orienteering NSW | 39 | P | loc | | M | | | |
| Sun 10/3 | Bush trail Orienteering at Coombabah Lakelands, N Gold Coast |  Paradise Lost Orienteers | Orienteering Queensland | 23 | | club | | M | | | |
| Sun 10/3 | Vic Autumn Series 2 - Petticoat Gully, Creswick | Eureka Orienteers | Orienteering Victoria | 158 | | sta | | M | | | |
| Sun 10/3 | WaggaRoos Local Event |  Wagga and Riverina Occasional Orienteers | Orienteering NSW | 6 | P | loc | | M | | | |
| Sun 10/3 | Albany - Albany SHS |  Albany & Denmark Hinterland Orienteering Club | Orienteering WA | 21 | FP | club | | S | | | |
| Sun 10/3 | Eaton (SWOT Summer Series 4) |  South-West Orienteering Trekkers | Orienteering WA | 22 | P | club | | M | | | |
| Mon 11/3 | ACT Street Series: Hawker | Orienteering ACT | Orienteering ACT | 93 | P | loc | | M | | | |
| Mon 11/3 | Melbourne PAS Monday Summer Series 23 - Glenfern Run | Dandenong Ranges Orienteering Club | Orienteering Victoria | 75 | P | loc | | M | N | | |
| Tue 12/3 | Melbourne PAS Tuesday Summer Series 22 - Laverton | Nillumbik Emus Orienteering Club | Orienteering Victoria | 83 | P | loc | | M | N | | |
| Tue 12/3 | Night Nav - Rainworth | Ugly Gully Orienteers | Orienteering Queensland | 38 | FP | club | | L | N | | |
| Wed 13/3 | Mt Nelson - Hobart Autumn Schools/Twilight Series #5 | Australopers | Orienteering Tasmania | 191 | | loc | | M | | | |
| Wed 13/3 | Coffs Juniors #6 + Club Training | Bush n Beach Orienteering Club | Orienteering NSW | - | P | loc | | M | | | |
| Wed 13/3 | Youngtown - Launceston Autumn Twilight Series #5 | Esk Valley | Orienteering Tasmania | 40 | | loc | | M | | | |
| Wed 13/3 | 28th Sydney Summer Series "Map Running Sydney" - East Killara |  Western and Hills Orienteers | Orienteering NSW | 167 | P | loc | | M | | | |
| Wed 13/3 | ACT Coaching Workshop, part 1 | Orienteering ACT | Orienteering ACT | - | | loc | | M | | | |
| Wed 13/3 | Newcastle Urban Series Qualifier #2 | Newcastle Orienteering Club | Orienteering NSW | 83 | P | loc | | M | | | |
| Wed 13/3 | Twilight Street/ParK O, East Albury | Albury-Wodonga Orienteering Club | Orienteering Victoria | 16 | FMP | club | | L | | | |
| Wed 13/3 | Melbourne PAS Wednesday Summer Series 23 - Templestowe Heights |  Yarra Valley Orienteering Club | Orienteering Victoria | 113 | P | loc | | M | N | | |
| Thu 14/3 | Royal or City Park Launceston - Sprint Maze Cup #4 | Esk Valley | Orienteering Tasmania | 123 | | loc | | S | | | |
| Thu 14/3 | SC-ORE #2: Gowrie Primary | Orienteering ACT | Orienteering ACT | 27 | | club | R | S | | | |
| Thu 14/3 | Little Cabbage Tree Creek, Aspley, Parks, | Orienteering Queensland | Orienteering Queensland | 16 | | club | | L | | | |
| Thu 14/3 | Melbourne PAS Thursday Summer Series 23 - Eltham Town | Nillumbik Emus Orienteering Club | Orienteering Victoria | 61 | P | loc | | M | N | | |
| Fri 15/3 | Bushrangers trip to NZ | Orienteering Australia | | 26 | | int | | L | | | |
| Fri 15/3 | JWOC Nominations 2019 | Orienteering Australia | | 31 | | int | | L | | | |
| Fri 15/3 | WOC Nominations 2019 | Orienteering Australia | | 23 | | int | | L | | | |
| Fri 15/3 | Kirton Point - Port Lincoln | Lincoln Orienteers | Orienteering SA | 23 | P | club | | L | | | |
| Fri 15/3 - Sun 17/3 | Launceston Sprint Camp - Fri 15 March to Sun 17 March | Esk Valley | Orienteering Tasmania | - | | loc | | S | N | | |
| Sat 16/3 | Bush Training Weekend - Glenluce |  Orienteering Victoria | Orienteering Victoria | 44 | | loc | | M | | | |
| Sat 16/3 | MTBO Training Day1 | Newcastle Orienteering Club | Orienteering NSW | - | M | loc | | S | | | |
| Sat 16/3 | SOS Macarthur - Camden South | Bold Horizons Event Organiser | Orienteering NSW | 69 | FP | club | | M | | | |
| Sat 16/3 | OQ Coaching Camp - Leslie Dam,Warwick | Orienteering Queensland | Orienteering Queensland | 59 | | club | | M | C | | |
| Sat 16/3 | ACT Sprint Distance Championships: ACT League #1, West Deakin |  Abominable O-Men | Orienteering ACT | 169 | | champs | | S | | | |
| Sat 16/3 | Map Run at Queen's Park, Warwick-CATI,FREE | Bullecourt Boulder Bounders | Orienteering Queensland | 36 | FP | club | | S | | | |
| Sun 17/3 | ACT Classic Series: ACT League #2, The Gib |  Bushflyers | Orienteering ACT | 137 | | loc | | M | | | |
| Sun 17/3 | Bush Training Weekend - Mt Beckworth | Orienteering Victoria | Orienteering Victoria | 30 | | loc | | M | | | |
| Sun 17/3 | Club Training Day: Various Locations |  Orienteering SA | Orienteering SA | - | | club | | L | | | |
| Sun 17/3 | Sunday Training #6 - Braye Park | Newcastle Orienteering Club | Orienteering NSW | - | P | club | | M | | | |
| Sun 17/3 | BOSS Season 2018/2019 Event 6 & Presentation Hebburn Dam | Newcastle Orienteering Club | Orienteering NSW | 53 | M | club | | M | | | |
| Sun 17/3 | Centenary Lakes MTBO Come and Try |  Sunshine Orienteers Club | Orienteering Queensland | 4 | M | club | | M | | | |
| Sun 17/3 | OY2 - Leyburn State Forest | Bullecourt Boulder Bounders
Orienteering Queensland | Orienteering Queensland | 100 | | sta | | L | | | |
| Sun 17/3 | Vic MTBO Series #1 - Torquay | Bayside Kangaroos Orienteers | Orienteering Victoria | 52 | M | sta | | S | | | |
| Sun 17/3 | Dumaresq Dam |  Northern Tablelands Orienteering Club | Orienteering NSW | 25 | | loc | | L | | | |
| Sun 17/3 | Centenary Lakes Foot O Come and Try | Sunshine Orienteers Club | Orienteering Queensland | 3 | | club | | M | | | |
| Sun 17/3 | Orange O Games | Goldseekers Orienteers | Orienteering NSW | - | P | loc | | M | | | |
| Sun 17/3 | Vic MTBO Series #2 - Anglesea | Bayside Kangaroos Orienteers | Orienteering Victoria | 50 | M | sta | | M | | | |
| Sun 17/3 | Ballarat MapRun #6 - North Gardens | Eureka Orienteers | Orienteering Victoria | - | FP | loc | | M | | | |
| Sun 17/3 | New Farm Park Maprun Parks Queensland | Orienteering Queensland | Orienteering Queensland | - | P | loc | | S | | | |
| Sun 17/3 | Wollaston (SWOT Summer Series 5) | South-West Orienteering Trekkers | Orienteering WA | 21 | P | club | | M | | | |
| Mon 18/3 | ACT Street Series: Giralang | Orienteering ACT | Orienteering ACT | 78 | P | loc | | M | | | |
| Mon 18/3 | Melbourne PAS Monday Summer Series 24 - Mulgrave | Nillumbik Emus Orienteering Club | Orienteering Victoria | 60 | P | loc | | M | N | | |
| Tue 19/3 | Melbourne PAS Tuesday Summer Series 23 - West Essendon | Melbourne Forest Racers | Orienteering Victoria | 85 | P | loc | | M | N | | |
| Tue 19/3 | Night Nav - Chapel Hill (Cubberla Creek) | Ugly Gully Orienteers | Orienteering Queensland | 40 | FP | club | | L | N | | |
| Wed 20/3 | Cornelian Bay - Hobart Autumn Schools/Twilight #6 | Australopers | Orienteering Tasmania | 198 | | loc | | M | | | |
| Wed 20/3 | Mid Week Training : Mack Creek East | Orienteering SA | Orienteering SA | - | | loc | | L | | | |
| Wed 20/3 | Coffs Juniors #7 + Club Training | Bush n Beach Orienteering Club | Orienteering NSW | - | P | loc | | M | | | |
| Wed 20/3 | Launceston Church Grammar - Launceston Autumn Twilight Series #6 | Esk Valley | Orienteering Tasmania | 43 | | loc | | S | | | |
| Wed 20/3 | SSS#25 Dee Why Beach |  Garingal Orienteers | Orienteering NSW | 170 | P | loc | | M | | | |
| Wed 20/3 | ACT Coaching Workshop, part 2 | Orienteering ACT | Orienteering ACT | - | | loc | | M | | | |
| Wed 20/3 | Newcastle Urban Series Qualifier #3 | Newcastle Orienteering Club | Orienteering NSW | 90 | P | loc | | M | | | |
| Wed 20/3 | Twilight Street/Park O, Willow Park Wodonga | Albury-Wodonga Orienteering Club | Orienteering Victoria | 16 | FMP | club | | L | | | |
| Wed 20/3 | Melbourne PAS Wednesday Summer Series 24 - Ashwood North | Bayside Kangaroos Orienteers | Orienteering Victoria | 114 | P | loc | | M | N | | |
| Thu 21/3 | SC-ORE #3: Wanniassa Hills Primary | Orienteering ACT | Orienteering ACT | 27 | | club | R | S | | | |
| Thu 21/3 | Buhot Creek, Priestdale, Bush | Orienteering Queensland | Orienteering Queensland | 33 | | club | | L | | | |
| Thu 21/3 | Royal or City Park Launceston - Sprint Maze Cup #5 | Esk Valley | Orienteering Tasmania | 55 | P | loc | | S | | | |
| Thu 21/3 | Melbourne PAS Thursday Summer Series 24 - Westgarth | Nillumbik Emus Orienteering Club | Orienteering Victoria | 54 | P | loc | | M | N | | |
| Thu 21/3 | Orienteering Victoria March Board Meeting | Orienteering Victoria | Orienteering Victoria | - | FMRP | club | | L | | | |
| Sat 23/3 | MTBO Training Day 2 | Newcastle Orienteering Club | Orienteering NSW | - | M | club | | S | | | |
| Sat 23/3 | SOS Macarthur - Campbelltown | Bold Horizons Event Organiser | Orienteering NSW | 83 | | club | | M | | | |
| Sat 23/3 | Encounter Weekend: The Bluff |  Tjuringa Orienteers | Orienteering SA | 88 | FP | club | | M | | | |
| Sat 23/3 | IKO local - Croome Rd, Albion Park Rail | Illawarra Kareelah Orienteers | Orienteering NSW | 19 | P | loc | | M | | | |
| Sat 23/3 | Coffs Summer Saturdays #6 | Bush n Beach Orienteering Club | Orienteering NSW | 16 | P | loc | | M | | | |
| Sat 23/3 | Spiky Beach, south of Swansea | Australopers | Orienteering Tasmania | 22 | | loc | | M | | | |
| Sat 23/3 | Encounter Weekend: Sprint at Victor Harbor High | Tjuringa Orienteers | Orienteering SA | 79 | FP | club | | S | | | |
| Sat 23/3 | Cyclones Sprint #1 City Botanic Gardens | QLD Cyclones | Orienteering Queensland | 25 | | club | | S | | | |
| Sun 24/3 | ACT Classic Series: Parawanga Pent-O, Haig Park |  Parawanga Orienteers | Orienteering ACT | 75 | | loc | | S | | | |
| Sun 24/3 | Kelvedon, south of Swansea - OST 4 | Australopers | Orienteering Tasmania | 84 | | sta | | L | | | |
| Sun 24/3 | Sunshine Coast Uni MTBO Round 1 | Sunshine Orienteers Club | Orienteering Queensland | 58 | M | club | | M | | | |
| Sun 24/3 | Parkinson, Parkinson, Bush |  Toohey Forest Orienteers | Orienteering Queensland | 42 | | club | | L | | | |
| Sun 24/3 | Newcastle OY 1 | Newcastle Orienteering Club | Orienteering NSW | 96 | | loc | | M | | | |
| Sun 24/3 | Mervyn Rd, Geham | Range Runners Orienteering Club | Orienteering Queensland | 64 | | club | | L | | | |
| Sun 24/3 | Vic Autumn Series 3 - Nerrina, Ballarat | Orienteering Australia
 VIC Victoria | Orienteering Victoria | 144 | | sta | | M | | | |
| Sun 24/3 | AWOC/Waggaroos Interclub No.1 Chiltern, Magenta Mine | Albury-Wodonga Orienteering Club | Orienteering Victoria | 34 | | club | | L | | | |
| Sun 24/3 | Encounter Weekend: Port Elliot | Onkaparinga Hills Orienteering Club | Orienteering SA | 116 | FP | club | | M | | | |
| Sun 24/3 | Whyalla East |  Saltbush Orienteers | Orienteering SA | 43 | P | club | | L | | | |
| Sun 24/3 | Albany - Gilcreek Scout Camp | Albany & Denmark Hinterland Orienteering Club | Orienteering WA | 21 | FP | club | | S | | | |
| Sun 24/3 | Rocks Riverside Reserve, Seventeen Mile Rocks - Maprun Parks Queensland | Orienteering Queensland | Orienteering Queensland | - | P | loc | | S | | | |
| Sun 24/3 | Australind SHS (SWOT Summer Series 6) | South-West Orienteering Trekkers | Orienteering WA | 24 | P | club | | S | | | |
| Mon 25/3 | Increasing female engagement Seminar: Orienteering Victoria and Sport and Recreation Victoria | Orienteering Victoria | Orienteering Victoria | - | | club | | L | | | |
| Mon 25/3 | ACT Street Series: Garran | Orienteering ACT | Orienteering ACT | 71 | P | loc | | M | | | |
| Mon 25/3 | Melbourne PAS Monday Summer Series 25 - Rowville Lakes | Dandenong Ranges Orienteering Club | Orienteering Victoria | 73 | P | loc | | M | N | | |
| Tue 26/3 | Melbourne PAS Tuesday Summer Series 24 - Kingsville | Nillumbik Emus Orienteering Club | Orienteering Victoria | 67 | P | loc | | M | N | | |
| Tue 26/3 | Night Nav - Toowong - BCC Active & Healthy | Ugly Gully Orienteers | Orienteering Queensland | 46 | FP | club | | L | | | |
| Wed 27/3 | Botanic Gardens - Hobart Autumn Schools/Twilight #7 | Australopers | Orienteering Tasmania | 235 | | loc | | S | | | |
| Wed 27/3 | St Patricks College - Launceston Autumn Twilight Series #7 | Esk Valley | Orienteering Tasmania | 47 | | loc | | S | | | |
| Wed 27/3 | Coffs Juniors #8 + Club Training | Bush n Beach Orienteering Club | Orienteering NSW | - | P | loc | | M | | | |
| Wed 27/3 | Summer Series - West Pymble |  Big Foot Orienteers | Orienteering NSW | 188 | P | loc | | M | | | |
| Wed 27/3 | Newcastle Urban Series Final | Newcastle Orienteering Club | Orienteering NSW | 65 | P | loc | | M | | | |
| Wed 27/3 | Melbourne PAS Wednesday Summer Series 25 - Smiths Dell | Nillumbik Emus Orienteering Club | Orienteering Victoria | 126 | P | loc | | M | N | | |
| Thu 28/3 | SC-ORE #4: Garran Primary | Orienteering ACT | Orienteering ACT | 27 | | club | R | S | | | |
| Thu 28/3 | Banks Street Reserve, Alderley, Bush | Orienteering Queensland | Orienteering Queensland | 23 | | club | | L | | | |
| Thu 28/3 | Melbourne PAS Thursday Summer Series 25 - Gaffney Hill | Nillumbik Emus Orienteering Club | Orienteering Victoria | 43 | P | loc | | M | N | | |
| Thu 28/3 | Night Nav SPECIAL - Oxford Park | Enoggeroos | Orienteering Queensland | 9 | FP | club | | L | N | | |
| Fri 29/3 | Trevallyn - Northern Tas Schools Championships | Esk Valley | Orienteering Tasmania | 51 | | loc | | S | | | |
| Fri 29/3 | Rustler's Gully | Lincoln Orienteers | Orienteering SA | 42 | P | club | | L | | | |
| Sat 30/3 | Stafford - Level 0 Coach Training Day | Orienteering Queensland | Orienteering Queensland | - | P | loc | | M | | | |
| Sat 30/3 | Strathpine - Bike O - Pine Rivers Park - - Healthy and Active |  Multi Terrain Bike Orienteers | Orienteering Queensland | - | FM | club | | L | | | |
| Sat 30/3 | Come and try it - Westerfolds | Orienteering Victoria | Orienteering Victoria | - | FP | club | | L | | | |
| Sat 30/3 | MTBO Coaching at Westerfolds Park | Bayside Kangaroos Orienteers
Yarra Valley Orienteering Club | Orienteering Victoria | 8 | M | club | | M | | | |
| Sat 30/3 | 2019 NSW State League 1 - Middle Distance | Garingal Orienteers | Orienteering NSW | 316 | | sta | | M | | | |
| Sat 30/3 | Southern Darts Camp | Orienteering SA | Orienteering SA | - | | loc | | M | C | | |
| Sat 30/3 | Individual entries to NOL1 - Aust Relay Championship | Garingal Orienteers | Orienteering NSW | 85 | | champs | | M | | | |
| Sat 30/3 | 2019 National Orienteering League (NOL 1) - Australian Relay Championship | Garingal Orienteers | Orienteering NSW | 27 | | nat | R | M | | | |
| Sat 30/3 | 2019 Orienteering NSW Annual General Meeting |  Orienteering NSW | Orienteering NSW | - | | loc | | S | | | |
| Sun 31/3 | Toowoomba East State School and UMC coaching | Range Runners Orienteering Club | Orienteering Queensland | 55 | FP | club | | S | | | |
| Sun 31/3 | Townsville Metrogaine - Cyclegaine | Totally Tropical Orienteering Club | Orienteering Queensland | - | FMP | club | | L | | | |
| Sun 31/3 | 2019 National Orienteering League (NOL 2) & NSW State League 2 - Long | Garingal Orienteers | Orienteering NSW | 404 | | nat | | L | | | |
| Sun 31/3 | Calverts Beach - Hobart Local Series #2 | Australopers | Orienteering Tasmania | 65 | | loc | | M | | | |
| Sun 31/3 | Tiagarra - Burnie/Devonport Local Series #2 |  Pathfinders | Orienteering Tasmania | 11 | | loc | | S | | | |
| Sun 31/3 | Urban Event: The Paddocks Para Hills West |  Tintookies Orienteers | Orienteering SA | 57 | P | club | | M | | | |
| Sun 31/3 | NavDash 1 Gosnells |  Orienteering WA
 Wullundigong Orienteers of the West | Orienteering WA | 88 | | club | | S | | | |
| Sun 31/3 | Ballarat MapRun #7 - Lake Esmond | Eureka Orienteers | Orienteering Victoria | - | FP | club | | M | | | |
| Sun 31/3 | Robelle Domain Springfield - Maprun Parks Queensland | Orienteering Queensland | Orienteering Queensland | - | P | loc | | S | | | |
| Mon 1/4 | 2019 NSW Schools Team Nominations | Central Coast Orienteers
Orienteering NSW | Orienteering NSW | 29 | | sta | | L | | | |
| Mon 1/4 | ACT Street Series: Downer | Orienteering ACT | Orienteering ACT | 100 | P | loc | | M | | | |
| Mon 1/4 | Melbourne PAS Monday Summer Series 26 - Kangaroo Very Flat | Bayside Kangaroos Orienteers | Orienteering Victoria | 82 | P | loc | | M | N | | |
| Tue 2/4 | Melbourne PAS Tuesday Autumn Series 1 - Yarraville | Bayside Kangaroos Orienteers | Orienteering Victoria | 65 | P | loc | | M | N | | |
| Tue 2/4 | Night Nav - West End | Ugly Gully Orienteers | Orienteering Queensland | 40 | FP | club | | L | N | | |
| Wed 3/4 | Inveresk - Launceston Autumn Twilight Series #8 | Esk Valley | Orienteering Tasmania | 48 | | loc | | S | | | |
| Wed 3/4 | Knocklofty - Southern Tas School Championships/Twilight #8 | Australopers | Orienteering Tasmania | 195 | | loc | | L | | | |
| Wed 3/4 | Newcastle Night Championships - SPEERS POINT PARK | Newcastle Orienteering Club | Orienteering NSW | 36 | P | loc | | M | | | |
| Wed 3/4 | Melbourne PAS Wednesday Summer Series 26 - Maroondah Triangle | Dandenong Ranges Orienteering Club | Orienteering Victoria | 104 | P | loc | | M | N | | |
| Thu 4/4 | Bluestone North, Mt Crosby, Bush | Orienteering Queensland | Orienteering Queensland | 24 | | club | | L | | | |
| Thu 4/4 | Level 0 Coaching Accreditation Course - Ballarat | Orienteering Victoria | Orienteering Victoria | 3 | FP | club | | L | | | |
| Thu 4/4 | Melbourne PAS Thursday Summer Series 26 - Edwardes Lake | Nillumbik Emus Orienteering Club | Orienteering Victoria | 48 | P | loc | | M | N | | |
| Sat 6/4 | Orienteering NSW Controllers Workshop | Orienteering NSW | Orienteering NSW | - | FP | loc | | M | | | |
| Sat 6/4 | 2019 NSW MTBO Sprint Championships / MTBO NOL | Newcastle Orienteering Club
Orienteering NSW | Orienteering NSW | 78 | M | champs | | S | | | |
| Sat 6/4 | Caboolture Lakes - MBRC | Enoggeroos | Orienteering Queensland | 29 | | club | | L | | | |
| Sat 6/4 | 2019 NSW MTBO Middle Championships / MTBO NOL | Newcastle Orienteering Club
Orienteering NSW | Orienteering NSW | 83 | M | champs | | M | | | |
| Sat 6/4 | Bendigo Bush Short 1 - Prince of Wales |  Bendigo Orienteers | Orienteering Victoria | 31 | | club | | M | | | |
| Sat 6/4 | Melbourne PAS Saturday Series 1 - PARK - Darebin Parklands | Bayside Kangaroos Orienteers | Orienteering Victoria | 92 | P | loc | | M | | | |
| Sun 7/4 | Mt Coot-tha GREY GUM Picnic Area - BCC Active and Healthy event | Ugly Gully Orienteers | Orienteering Queensland | 125 | | club | | L | | | |
| Sun 7/4 | Archie's - Warwick & District Archers, Ford Road | Bullecourt Boulder Bounders | Orienteering Queensland | 51 | | club | | L | | | |
| Sun 7/4 | 2019 NSW MTBO Long Championships / MTBO NOL | Newcastle Orienteering Club
Orienteering NSW | Orienteering NSW | 89 | M | champs | | L | | | |
| Sun 7/4 | Glen Stuart, Deddington - Tas School Championships & Northern Local #1 | Esk Valley | Orienteering Tasmania | 55 | | sta | | L | | | |
| Sun 7/4 | Goldseekers Bush Series #2 | Goldseekers Orienteers | Orienteering NSW | 31 | P | loc | | M | | | |
| Sun 7/4 | Waggaroos local event | Wagga and Riverina Occasional Orienteers | Orienteering NSW | 23 | P | loc | | M | | | |
| Sun 7/4 | ACT Classic Series: ACT League #3, Badja | Parawanga Orienteers | Orienteering ACT | 102 | | loc | | L | | | |
| Sun 7/4 | Narrinyeri Hills (Kinchina Conservation Park) |  Wallaringa Orienteering Club | Orienteering SA | 114 | | club | | L | | | |
| Sun 7/4 | Nicolson-Playford | Saltbush Orienteers | Orienteering SA | 32 | P | club | | L | | | |
| Sun 7/4 | Albany - NASHS | Albany & Denmark Hinterland Orienteering Club | Orienteering WA | 18 | FP | club | | S | | | |
| Sun 7/4 | Highlands Forest Series #1 |  Southern Highlands Orienteers | Orienteering NSW | 67 | | loc | | M | | | |
| Sun 7/4 | Louth Bay | Lincoln Orienteers | Orienteering SA | 54 | | club | | L | | | |
| Sun 7/4 | Victorian Club Relay Championships | Nillumbik Emus Orienteering Club | Orienteering Victoria | 47 | | sta | R | M | | | |
| Sun 7/4 | Bush 1 Peterdine |  LOST
Orienteering WA | Orienteering WA | 90 | | club | | L | | | |
| Sun 7/4 | New Farm - New Farm Park - Maprun Parks Queensland | Orienteering Queensland | Orienteering Queensland | - | P | loc | | S | | | |
| Mon 8/4 | ACT Street Series: Kingston-Barton *new map* | Orienteering ACT | Orienteering ACT | 74 | P | loc | | M | | | |
| Mon 8/4 | Melbourne PAS Monday Autumn Series 1 - Bellbird Dell | Orienteering Victoria | Orienteering Victoria | 46 | P | loc | | M | N | | |
| Tue 9/4 | Giant Grid O - BCC | Enoggeroos | Orienteering Queensland | 145 | FP | club | | S | | | |
| Tue 9/4 | Melbourne PAS Tuesday Autumn Series 2 - Moonee Ponds | Bayside Kangaroos Orienteers | Orienteering Victoria | 48 | P | loc | | M | N | | |
| Wed 10/4 | Melbourne PAS Wednesday Autumn Classic Series 1 - Camberwell | Bayside Kangaroos Orienteers | Orienteering Victoria | 90 | P | loc | | M | N | | |
| Thu 11/4 | Level 1 Coaching Accreditation Course - Brimbank Park | Orienteering Victoria | Orienteering Victoria | 0 | FP | club | | L | | | |
| Thu 11/4 | Bardon Forest Park | Orienteering Queensland | Orienteering Queensland | 63 | | loc | | L | | | |
| Fri 12/4 - Sun 14/4 | ONSW Junior Camp | Orienteering NSW | Orienteering NSW | 16 | FP | loc | | M | | | |
| Sat 13/4 | Bendigo Bush Short 2 - Ironstone Hill | Bendigo Orienteers | Orienteering Victoria | 47 | | club | | M | | | |
| Sat 13/4 | Melbourne PAS Saturday Series 2 - Newport Lakes | Bayside Kangaroos Orienteers | Orienteering Victoria | 59 | P | loc | | M | | | |
| Sat 13/4 | Westbury - Sprint Maze Cup #7 | Esk Valley | Orienteering Tasmania | 101 | | loc | | S | | | |
| Sun 14/4 | Park Orienteering at Musgrave Park, north central Gold Coast | Paradise Lost Orienteers | Orienteering Queensland | 24 | FP | club | | M | | | |
| Sun 14/4 | OY3 - Bush - Paperbark Flats | Ugly Gully Orienteers | Orienteering Queensland | 96 | | club | | L | | | |
| Sun 14/4 | Suspended event | Ugly Gully Orienteers | Orienteering Queensland | 2 | | club | | L | | | |
| Sun 14/4 | Newcastle Minor Bush - ABERMAIN | Newcastle Orienteering Club | Orienteering NSW | 101 | | loc | | M | | | |
| Sun 14/4 | Vic MTBO Series #3 - Lal Lal Forest | Eureka Orienteers | Orienteering Victoria | 52 | M | sta | | L | | | |
| Sun 14/4 | Pine Tree | Northern Tablelands Orienteering Club | Orienteering NSW | 17 | | loc | | L | | | |
| Sun 14/4 | Waverley Park - Hobart Local Series #3 | Australopers | Orienteering Tasmania | 62 | | loc | | M | | | |
| Sun 14/4 | Goldseekers Club Activity | Goldseekers Orienteers | Orienteering NSW | - | P | loc | | M | | | |
| Sun 14/4 | Pewsey Vale OY | Tintookies Orienteers | Orienteering SA | 88 | | club | | L | | | |
| Sun 14/4 | NavDash 2 John XXIII |  Kulgun 225 Orienteers
Orienteering WA | Orienteering WA | 90 | | club | | S | | | |
| Sun 14/4 | Brisbane City - City Botanical Gardens - Maprun Parks Queensland | Orienteering Queensland | Orienteering Queensland | - | P | club | | S | | | |
| Mon 15/4 - Wed 17/4 | OWA Dryandra Junior Camp | Orienteering WA | Orienteering WA | 20 | | loc | | L | C | | |
| Mon 15/4 | ACT Street Series: Rivett-Stirling | Orienteering ACT | Orienteering ACT | 77 | P | loc | | M | | | |
| Mon 15/4 | Melbourne PAS Monday Autumn Series 2 - Blind Creek | Orienteering Victoria | Orienteering Victoria | 51 | P | loc | | M | N | | |
| Tue 16/4 | Space Racing for kids | Orienteering NSW | Orienteering NSW | 20 | P | loc | | M | | | |
| Tue 16/4 | UltraSprint - Alderley - BCC | Enoggeroos | Orienteering Queensland | 97 | FP | club | | S | | | |
| Tue 16/4 | Melbourne PAS Tuesday Autumn Series 3 - Newport | Bayside Kangaroos Orienteers | Orienteering Victoria | 57 | P | loc | | M | N | | |
| Wed 17/4 | Mid Week Training Kuitpo Forest CANCELLED DUE TO FIRE BAN | Orienteering SA | Orienteering SA | 0 | | loc | | L | | | |
| Wed 17/4 | Moonlight Madness #1 | Garingal Orienteers | Orienteering NSW | 64 | P | loc | | M | | | |
| Wed 17/4 | Melbourne PAS Wednesday Autumn Classic Series 2 - Blackburn Lake |  Victorian ARDF Group | Orienteering Victoria | 82 | P | loc | | M | N | | |
| Wed 17/4 | Orienteering Victoria April Board Meeting | Orienteering Victoria | Orienteering Victoria | - | FMRP | club | | L | | | |
| Thu 18/4 | Ferny Grove Reserve GOLD N KIDS BCC Sponsored | Orienteering Queensland | Orienteering Queensland | 45 | | loc | | L | | | |
| Fri 19/4 | Go for 2&5 Good Friday Elite Sprint Relay | Orienteering WA | Orienteering WA | 22 | | nat | R | S | | | |
| Fri 19/4 | Go for 2&5 Good Friday Open Sprint Relay incl Family Relay | Orienteering WA | Orienteering WA | 84 | | club | R | S | | | |
| Fri 19/4 | Good Friday Elite Sprint Relay ENTER HERE | Orienteering WA | Orienteering WA | 88 | | nat | | S | | | |
| Fri 19/4 | Good Friday Open Sprint Relay incl Family Relay ENTER HERE | Orienteering WA | Orienteering WA | 244 | | club | | S | | | |
| Sat 20/4 | Townsville Easter-gaine (Road Runners) | Totally Tropical Orienteering Club | Orienteering Queensland | - | P | loc | | M | | | |
| Sat 20/4 - Mon 22/4 | Go for 2&5 Australian 3 Day Championship | Orienteering WA | Orienteering WA | 1508 | | nat | | S | | | |
| Sat 20/4 | Bendigo Bush Short 3 - Dead Bullock Gully | Bendigo Orienteers | Orienteering Victoria | 44 | | club | | M | | | |
| Sat 20/4 | DuO - Orienteering on mountain bike and on foot #1 | Orienteering NSW | Orienteering NSW | 53 | MP | loc | | M | | | |
| Mon 22/4 | DuO - Orienteering on mountain bike and on foot #2 | Orienteering NSW | Orienteering NSW | 66 | MP | loc | | M | | | |
| Mon 22/4 | Melbourne PAS Monday Autumn Series 3 - Colchester | Orienteering Victoria | Orienteering Victoria | 43 | P | loc | | M | N | | |
| Tue 23/4 | Night Nav - Rosalie | Ugly Gully Orienteers | Orienteering Queensland | 37 | FP | club | | L | N | | |
| Tue 23/4 | Melbourne PAS Tuesday Autumn Series 4 - North Melbourne | Bayside Kangaroos Orienteers | Orienteering Victoria | 44 | P | loc | | M | N | | |
| Wed 24/4 | Dryandra Accommodation (Australian Easter Carnival) | South-West Orienteering Trekkers | Orienteering WA | 32 | | club | | L | N | | |
| Wed 24/4 | Melbourne PAS Wednesday Autumn Classic Series 3 - Bennettswood | Nillumbik Emus Orienteering Club | Orienteering Victoria | 67 | P | loc | | M | N | | |
| Thu 25/4 | Meadowlands Park, Carindale | Orienteering Queensland | Orienteering Queensland | 15 | FP | club | | L | | | |
| Thu 25/4 | Go for 2&5 Wandoo Wander at Dryandra | Orienteering WA
South-West Orienteering Trekkers | Orienteering WA | 202 | | club | | L | | | |
| Fri 26/4 | Go for 2&5 Australian Sprint Championships | Orienteering WA | Orienteering WA | 418 | | nat | | S | | | |
| Sat 27/4 | Bendigo Bush Classic 1 - One Tree Hill | Bendigo Orienteers | Orienteering Victoria | 55 | | club | | L | | | |
| Sat 27/4 | Go for 2&5 Australian Middle Distance Championships | Orienteering WA | Orienteering WA | 423 | | nat | | M | | | |
| Sat 27/4 | ParkO - Ferguson Park - EODS Event 1 | Enoggeroos | Orienteering Queensland | 111 | FP | club | | M | | | |
| Sat 27/4 | IKO Local - Sutherland | Illawarra Kareelah Orienteers | Orienteering NSW | 48 | FP | loc | | M | | | |
| Sat 27/4 | Melbourne PAS Saturday Series 3 - Mullum Mullum | Dandenong Ranges Orienteering Club | Orienteering Victoria | 71 | P | loc | | M | | | |
| Sun 28/4 | Pomona MTBO | Multi Terrain Bike Orienteers | Orienteering Queensland | 55 | M | club | | L | | | |
| Sun 28/4 | Hardings Paddock, Purga | Ugly Gully Orienteers | Orienteering Queensland | 33 | | club | | M | | | |
| Sun 28/4 | Forest Fundamentals Coaching | Bold Horizons Event Organiser | Orienteering NSW | 2 | | club | | M | | | |
| Sun 28/4 | Newcastle Minor Bush - FREEMANS WATEROLE | Newcastle Orienteering Club | Orienteering NSW | 67 | | loc | | M | | | |
| Sun 28/4 | MelBushO 1 - Woodlands, Greenvale | Bayside Kangaroos Orienteers | Orienteering Victoria | 143 | | loc | | L | | | |
| Sun 28/4 | South West School Sport Orienteering Trials, Columboola | Range Runners Orienteering Club | Orienteering Queensland | - | | club | | L | | | |
| Sun 28/4 | Waggaroos-AWOC Interclub #2 | Wagga and Riverina Occasional Orienteers | Orienteering NSW | 22 | P | loc | | M | | | |
| Sun 28/4 | Columboola Come and Try It | Range Runners Orienteering Club | Orienteering Queensland | 14 | | club | | L | | | |
| Sun 28/4 | Log Hut Gully | Lincoln Orienteers | Orienteering SA | 41 | | club | | L | | | |
| Mon 29/4 | Level 1 Coaching Accreditation Course - Westerfolds Park | Orienteering Victoria | Orienteering Victoria | 3 | FP | club | | L | | | |
| Mon 29/4 | ACT Street Series: Farrer | Orienteering ACT | Orienteering ACT | 50 | P | loc | | M | N | | |
| Mon 29/4 | Melbourne PAS Monday Autumn Series 4 - Knox Fields | Orienteering Victoria | Orienteering Victoria | 55 | P | loc | | M | N | | |
| Tue 30/4 | Night Nav - Taringa North | Ugly Gully Orienteers | Orienteering Queensland | 23 | FP | club | | L | N | | |
| Tue 30/4 | Melbourne PAS Tuesday Autumn Series 5 - Essendon | Bayside Kangaroos Orienteers | Orienteering Victoria | 59 | P | loc | | M | N | | |
