| w 47 | 22 Nov | | | | | | | | | |
| 23 Nov | | | | | | | | | |
| 24 Nov | | | | | | | | | |
| 25 Nov | | | | | | | | | |
| 26 Nov | | | | | | | | | |
| 27 Nov | 香港定向排名聯賽 – 短距離(保良局賽馬會大棠渡假村) Hong Kong Orienteering Ranking League - Sprint (PLK Jockey Club Tai Tong Holiday Camp) |  Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | |  |
| 28 Nov | 仁愛堂野外定向慈善賽 Yan Oi Tong Charity Orienteering Race |  Hong Kong Orienteering Club | Hong Kong | | loc | | M | |  |
| w 48 | 29 Nov | | | | | | | | | |
| 30 Nov | | | | | | | | | |
| 1 Dec | | | | | | | | | |
| 2 Dec | | | | | | | | | |
| 3 Dec | | | | | | | | | |
| 4 Dec | 公園定向同樂日(香港動植物公園) Park Orienteering Fun Day (Hong Kong Zoological and Botanical Gardens) |  Leisure and Cultural Services Department
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| Str8 x TerraX Sprint Orienteering Tournament 2021 Round 6 |  TerraX Sports Club
 Y2Y Orienteering Development and Training Centre | Hong Kong | | loc | | S | | |
| 5 Dec | 公園定向同樂日(香港動植物公園) Park Orienteering Fun Day (Hong Kong Zoological and Botanical Gardens) | Leisure and Cultural Services Department
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| Pro-Active 短距離系列賽 2021 總決賽 Pro-Active Sprint Orienteering 2021 Final |  Pro-Active Orienteering Club | Hong Kong | | loc | | S | | |
| w 49 | 6 Dec | | | | | | | | | |
| 7 Dec | | | | | | | | | |
| 8 Dec | | | | | | | | | |
| 9 Dec | | | | | | | | | |
| 10 Dec | | | | | | | | | |
| 11 Dec | | | | | | | | | |
| 12 Dec | 香港定向排名聯賽 – 中/長距離(鴨仔山) Hong Kong Orienteering Ranking League - Middle/Long(Duckling Hill) | Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| w 50 | 13 Dec | | | | | | | | | |
| 14 Dec | | | | | | | | | |
| 15 Dec | | | | | | | | | |
| 16 Dec | | | | | | | | | |
| 17 Dec | #AsiaCityRace #HKG - Hong Kong City Race, race 1 |  Metropolitan Orienteering Club | Hong Kong | | club | | L | | |
| 18 Dec | #AsiaCityRace #HKG - Hong Kong City Race, race 2 | Metropolitan Orienteering Club | Hong Kong | | club | | L | | |
| 19 Dec | #AsiaCityRace #HKG - Hong Kong City Race, race 3 | Metropolitan Orienteering Club | Hong Kong | | club | | L | | |
| Hong Kong O Week 2021 (Individual), prologue |  A123
 Akinalliance
 Apex Action
 Hong Kong Island Orienteering Force
Metropolitan Orienteering Club
 MOPC
Orienteering Association of Hong Kong, China
 Queen's College Orienteering Club | Hong Kong | | nat | | S | | |
| w 51 | 20 Dec | | | | | | | | | |
| 21 Dec | | | | | | | | | |
| 22 Dec | Hong Kong O Week 2021 (Individual), park night O | A123
Akinalliance
Apex Action
Hong Kong Island Orienteering Force
Metropolitan Orienteering Club
MOPC
Orienteering Association of Hong Kong, China
Queen's College Orienteering Club | Hong Kong | | nat | | S | | |
| 23 Dec | | | | | | | | | |
| 24 Dec | | | | | | | | | |
