| v 1 | 1 一月 | | | | | | | | | |
| 2 一月 | | | | | | | | | |
| 3 一月 | | | | | | | | | |
| 4 一月 | | | | | | | | | |
| 5 一月 | Roving Fun Day - Hong Kong Velodrome Park |  Leisure and Cultural Services Department
 Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| Roving Fun Day - Lai Chi Kok Park | Leisure and Cultural Services Department
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| v 2 | 6 一月 | | | | | | | | | |
| 7 一月 | | | | | | | | | |
| 8 一月 | | | | | | | | | |
| 9 一月 | | | | | | | | | |
| 10 一月 | | | | | | | | | |
| 11 一月 | Roving Fun Day - Kai Tak Cruise Terminal Park | Leisure and Cultural Services Department
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| 12 一月 | FIREE Y2Y Orienteering Championships 2020 cum Hong Kong Orienteering Ranking League 2020 (Middle/Long) |  Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | L | |  |
| v 3 | 13 一月 | | | | | | | | | |
| 14 一月 | | | | | | | | | |
| 15 一月 | | | | | | | | | |
| 16 一月 | | | | | | | | | |
| 17 一月 | | | | | | | | | |
| 18 一月 | Roving Fun Day - Aldrich Bay Promenade and Eastern District Cultural Square | Leisure and Cultural Services Department
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| 19 一月 | | | | | | | | | |
| v 4 | 20 一月 | | | | | | | | | |
| 21 一月 | | | | | | | | | |
| 22 一月 | | | | | | | | | |
| 23 一月 | | | | | | | | | |
| 24 一月 | | | | | | | | | |
| 25 一月 | | | | | | | | | |
| 26 一月 | | | | | | | | | |
| v 5 | 27 一月 | | | | | | | | | |
| 28 一月 | | | | | | | | | |
| 29 一月 | | | | | | | | | |
| 30 一月 | | | | | | | | | |
| 31 一月 | | | | | | | | | |
| 1 二月 | | | | | | | | | |
| 2 二月 | 香港定向排名聯賽 2020 – 中/長距離 Hong Kong Orienteering Ranking League 2020 (Middle/Long) |  Akinalliance
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| v 6 | 3 二月 | | | | | | | | | |
| 4 二月 | | | | | | | | | |
| 5 二月 | | | | | | | | | |
| 6 二月 | | | | | | | | | |
| 7 二月 | | | | | | | | | |
| 8 二月 | 分區學界野外定向錦標賽 2019/20 - 香港仔水塘 Joint School Orienteering Championships 2019/20 - Heat - Aberdeen Reservoirs | Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| Roving Fun Day - Yuen Long Park | Leisure and Cultural Services Department
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| Roving Fun Day - Kai Tak Cruise Terminal Park | Leisure and Cultural Services Department
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| 9 二月 | | | | | | | | | |
| v 7 | 10 二月 | | | | | | | | | |
| 11 二月 | | | | | | | | | |
| 12 二月 | | | | | | | | | |
| 13 二月 | | | | | | | | | |
| 14 二月 | | | | | | | | | |
| 15 二月 | 學界野外定向錦標賽 2019/20 - 決賽 - 南丫島 Joint School Orienteering Championships 2019/20 - Final - Lamma Island | Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| Roving Fun Day - Lai Chi Kok Park | Leisure and Cultural Services Department
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| 16 二月 | Race the City 2020 - Sprint the TKO cum Hong Kong Orienteering Ranking League 2020 (Sprint) |  Metropolitan Orienteering Club | Hong Kong | | club | | S | | |
| v 8 | 17 二月 | | | | | | | | | |
| 18 二月 | | | | | | | | | |
| 19 二月 | | | | | | | | | |
| 20 二月 | | | | | | | | | |
| 21 二月 | | | | | | | | | |
| 22 二月 | | | | | | | | | |
| 23 二月 | | | | | | | | | |
| v 9 | 24 二月 | | | | | | | | | |
| 25 二月 | | | | | | | | | |
| 26 二月 | | | | | | | | | |
| 27 二月 | | | | | | | | | |
| 28 二月 | | | | | | | | | |
| 29 二月 | | | | | | | | | |
| 1 三月 | | | | | | | | | |
| v 10 | 2 三月 | | | | | | | | | |
| 3 三月 | | | | | | | | | |
| 4 三月 | | | | | | | | | |
| 5 三月 | | | | | | | | | |
| 6 三月 | | | | | | | | | |
| 7 三月 | | | | | | | | | |
| 8 三月 | | | | | | | | | |
| v 11 | 9 三月 | | | | | | | | | |
| 10 三月 | | | | | | | | | |
| 11 三月 | | | | | | | | | |
| 12 三月 | | | | | | | | | |
| 13 三月 | | | | | | | | | |
| 14 三月 | | | | | | | | | |
| 15 三月 | 全港青少年野外定向錦標賽 2019/20 - 坪洲 Youth Orienteering Championships 2019/20 - Peng Chau | Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| v 12 | 16 三月 | | | | | | | | | |
| 17 三月 | | | | | | | | | |
| 18 三月 | | | | | | | | | |
| 19 三月 | | | | | | | | | |
| 20 三月 | | | | | | | | | |
| 21 三月 | | | | | | | | | |
| 22 三月 | 香港定向排名聯賽 2020 – 中/長距離 Hong Kong Orienteering Ranking League 2020 (Middle/Long) | Metropolitan Orienteering Club
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| v 13 | 23 三月 | | | | | | | | | |
| 24 三月 | | | | | | | | | |
| 25 三月 | | | | | | | | | |
| 26 三月 | | | | | | | | | |
| 27 三月 | | | | | | | | | |
| 28 三月 | | | | | | | | | |
| 29 三月 | | | | | | | | | |
| v 14 | 30 三月 | | | | | | | | | |
| 31 三月 | | | | | | | | | |
| 1 四月 | | | | | | | | | |
| 2 四月 | | | | | | | | | |
| 3 四月 | | | | | | | | | |
| 4 四月 | | | | | | | | | |
| 5 四月 | | | | | | | | | |
| v 15 | 6 四月 | | | | | | | | | |
| 7 四月 | | | | | | | | | |
| 8 四月 | | | | | | | | | |
| 9 四月 | | | | | | | | | |
| 10 四月 | | | | | | | | | |
| 11 四月 | | | | | | | | | |
| 12 四月 | 第六届河南省科技体育项目学校定向锦标赛暨第十届定向冠军赛（测试）, race 1 |  指北针 | Henan | | nat | | M | | |
| v 16 | 13 四月 | 第六届河南省科技体育项目学校定向锦标赛暨第十届定向冠军赛（测试）, race 2 | 指北针 | Henan | | nat | | S | | |
| 14 四月 | | | | | | | | | |
| 15 四月 | 第六届河南省科技体育项目学校定向锦标赛暨第十届定向冠军赛（测试）, race 3 | 指北针 | Henan | | nat | | L | | |
| 16 四月 | 第六届河南省科技体育项目学校定向锦标赛暨第十届定向冠军赛（测试）, race 4 | 指北针 | Henan | | nat | | T | | |
| 17 四月 | 第六届河南省科技体育项目学校定向锦标赛暨第十届定向冠军赛（测试）, race 5 | 指北针 | Henan | | nat | | T | | |
| 2020智行定向联赛, race 1 |  China | Henan | | nat | | L | | |
| 2020智行定向联赛, race 2 | China | Henan | | nat | | S | | |
| 2020智行定向联赛, race 3 | China | Henan | | nat | | L | | |
| 18 四月 | | | | | | | | | |
| 19 四月 | | | | | | | | | |
| v 17 | 20 四月 | | | | | | | | | |
| 21 四月 | | | | | | | | | |
| 22 四月 | | | | | | | | | |
| 23 四月 | | | | | | | | | |
| 24 四月 | | | | | | | | | |
| 25 四月 | | | | | | | | | |
| 26 四月 | | | | | | | | | |
| v 18 | 27 四月 | | | | | | | | | |
| 28 四月 | | | | | | | | | |
| 29 四月 | | | | | | | | | |
| 30 四月 | | | | | | | | | |
| 1 五月 | 测试 |  河南财政金融学院 | Henan | | nat | R | M | | |
| 2 五月 | | | | | | | | | |
| 3 五月 | | | | | | | | | |
| v 19 | 4 五月 | | | | | | | | | |
| 5 五月 | | | | | | | | | |
| 6 五月 | | | | | | | | | |
| 7 五月 | | | | | | | | | |
| 8 五月 | | | | | | | | | |
| 9 五月 | | | | | | | | | |
| 10 五月 | | | | | | | | | |
| v 20 | 11 五月 | | | | | | | | | |
| 12 五月 | | | | | | | | | |
| 13 五月 | | | | | | | | | |
| 14 五月 | | | | | | | | | |
| 15 五月 | | | | | | | | | |
| 16 五月 | | | | | | | | | |
| 17 五月 | | | | | | | | | |
| v 21 | 18 五月 | | | | | | | | | |
| 19 五月 | | | | | | | | | |
| 20 五月 | | | | | | | | | |
| 21 五月 | | | | | | | | | |
| 22 五月 | | | | | | | | | |
| 23 五月 | | | | | | | | | |
| 24 五月 | Pro-Active 短距離系列賽 2020 - 第四站 Pro-Active Sprint Orienteering 2020 - Stage IV |  Pro-Active Orienteering Club | Hong Kong | | club | | S | | |
| v 22 | 25 五月 | | | | | | | | | |
| 26 五月 | | | | | | | | | |
| 27 五月 | | | | | | | | | |
| 28 五月 | | | | | | | | | |
| 29 五月 | | | | | | | | | |
| 30 五月 | | | | | | | | | |
| 31 五月 | | | | | | | | | |
| v 23 | 1 六月 | | | | | | | | | |
| 2 六月 | | | | | | | | | |
| 3 六月 | | | | | | | | | |
| 4 六月 | | | | | | | | | |
| 5 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO |  Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 6 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 7 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 63屆體育節接力 - 灣仔 63rd Festival of Sport - Orienteering Relay Event - Wan Tsai |  MOPC
Orienteering Association of Hong Kong, China | Hong Kong | | loc | R | M | | |
| v 24 | 8 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 9 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 10 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 11 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 12 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 13 六月 | 香港野外定向會網上沿徑定向 - 精確賽 HKOC Online Trail O - preO | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 14 六月 | | | | | | | | | |
| v 25 | 15 六月 | | | | | | | | | |
| 16 六月 | | | | | | | | | |
| 17 六月 | | | | | | | | | |
| 18 六月 | | | | | | | | | |
| 19 六月 | | | | | | | | | |
| 20 六月 | | | | | | | | | |
| 21 六月 | | | | | | | | | |
| v 26 | 22 六月 | | | | | | | | | |
| 23 六月 | | | | | | | | | |
| 24 六月 | | | | | | | | | |
| 25 六月 | | | | | | | | | |
| 26 六月 | | | | | | | | | |
| 27 六月 | | | | | | | | | |
| 28 六月 | | | | | | | | | |
| v 27 | 29 六月 | | | | | | | | | |
| 30 六月 | | | | | | | | | |
| 1 七月 | | | | | | | | | |
| 2 七月 | | | | | | | | | |
| 3 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| 4 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| 2020香港野外定向會短途定向技術訓練 HKOC Sprint O Technical Training 2020 | Hong Kong Orienteering Club | Hong Kong | | club | | S | | |
| 2020 HKOC Parent & Child Park Orienteering Training - Class no. 3 Hong Kong Park | Hong Kong Orienteering Club | Hong Kong | | club | | S | | |
| 5 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| v 28 | 6 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| 7 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| 8 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| 9 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| 10 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| 11 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| Pro-Active 短距離繽Fun賽 2020 - 電話定向 暨 短距離定向練習賽 Pro-Active Fun Orienteering 2020 - Mobile-O | Pro-Active Orienteering Club | Hong Kong | | club | T | S | |  |
| 12 七月 | 2020年香港野外定向會網上沿徑定向(精確賽 )第二回 - 探索世界遺產 HKOC Online TrailO (PreO) 2020 Series II - Explore World Heritage | Hong Kong Orienteering Club | Hong Kong | FT | loc | | P | | |
| v 29 | 13 七月 | | | | | | | | | |
| 14 七月 | | | | | | | | | |
| 15 七月 | | | | | | | | | |
| 16 七月 | | | | | | | | | |
| 17 七月 | | | | | | | | | |
| 18 七月 | | | | | | | | | |
| 19 七月 | | | | | | | | | |
| v 30 | 20 七月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 1 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 1 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 21 七月 | | | | | | | | | |
| 22 七月 | | | | | | | | | |
| 23 七月 | | | | | | | | | |
| 24 七月 | | | | | | | | | |
| 25 七月 | | | | | | | | | |
| 26 七月 | | | | | | | | | |
| v 31 | 27 七月 | | | | | | | | | |
| 28 七月 | | | | | | | | | |
| 29 七月 | | | | | | | | | |
| 30 七月 | | | | | | | | | |
| 31 七月 | | | | | | | | | |
| 1 八月 | | | | | | | | | |
| 2 八月 | 香港週年沿徑定向入圍賽 (精確賽) -馬鞍山 Hong Kong Annual Trail Orienteering Qualification (PreO) - Ma On Shan | Orienteering Association of Hong Kong, China
 Orienteering Seeds HK | Hong Kong | T | loc | | P | | |
| v 32 | 3 八月 | | | | | | | | | |
| 4 八月 | | | | | | | | | |
| 5 八月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 2 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 2 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 6 八月 | | | | | | | | | |
| 7 八月 | | | | | | | | | |
| 8 八月 | | | | | | | | | |
| 9 八月 | | | | | | | | | |
| v 33 | 10 八月 | | | | | | | | | |
| 11 八月 | | | | | | | | | |
| 12 八月 | | | | | | | | | |
| 13 八月 | | | | | | | | | |
| 14 八月 | | | | | | | | | |
| 15 八月 | 2020 夏日健體短途及沿徑定向賽 (香港沿徑定向錦標賽入圍賽 精確賽及速決賽) 2020 Summer Fitness Sprint & Trail-O (Qualification race of the HK Trail-O Champs PreO and TempO) , day 1 AM Sprint | Metropolitan Orienteering Club | Hong Kong | FT | club | | S | | |
| 2020 夏日健體短途及沿徑定向賽 (香港沿徑定向錦標賽入圍賽 精確賽及速決賽) 2020 Summer Fitness Sprint & Trail-O (Qualification race of the HK Trail-O Champs PreO and TempO) , day 1 PM Pre-O | Metropolitan Orienteering Club | Hong Kong | FT | club | | P | | |
| 16 八月 | 2020 夏日健體短途及沿徑定向賽 (香港沿徑定向錦標賽入圍賽 精確賽及速決賽) 2020 Summer Fitness Sprint & Trail-O (Qualification race of the HK Trail-O Champs PreO and TempO) , day 2 AM Sprint | Metropolitan Orienteering Club | Hong Kong | FT | club | | S | | |
| 2020 夏日健體短途及沿徑定向賽 (香港沿徑定向錦標賽入圍賽 精確賽及速決賽) 2020 Summer Fitness Sprint & Trail-O (Qualification race of the HK Trail-O Champs PreO and TempO) , day 2 PM TempO | Metropolitan Orienteering Club | Hong Kong | FT | club | | T | | |
| 2020 香港野外定向會定向技術訓練 HKOC Sprint O Technical Training II - 元朗公園 Yuen Long Park | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| v 34 | 17 八月 | | | | | | | | | |
| 18 八月 | | | | | | | | | |
| 19 八月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 3 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 3 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 20 八月 | | | | | | | | | |
| 21 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| 22 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| 23 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| v 35 | 24 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| 25 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| 26 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| 27 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| 28 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| 29 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| Pro-Active 短距離系列賽 2020 - 第一站 Pro-Active Sprint Orienteering 2020 - Stage I | Pro-Active Orienteering Club | Hong Kong | | club | | S | | |
| 30 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| v 36 | 31 八月 | 2020年香港野外定向會網上沿徑定向(精確賽)第三回 - 險地尋樂 HKOC Online TrailO (PreO) 2020 Series III - Fun in Broken Ground | Hong Kong Orienteering Club | Hong Kong | | loc | | L | | |
| 1 九月 | | | | | | | | | |
| 2 九月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 4 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 4 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 3 九月 | | | | | | | | | |
| 4 九月 | | | | | | | | | |
| 5 九月 | | | | | | | | | |
| 6 九月 | 香港週年沿徑定向入圍賽 (精確賽)（地點待定）Hong Kong Annual Trail Orienteering Qualification (PreO) (Venue TBC) | Orienteering Association of Hong Kong, China
Orienteering Seeds HK | Hong Kong | T | loc | | P | | |
| v 37 | 7 九月 | | | | | | | | | |
| 8 九月 | | | | | | | | | |
| 9 九月 | | | | | | | | | |
| 10 九月 | | | | | | | | | |
| 11 九月 | | | | | | | | | |
| 12 九月 | | | | | | | | | |
| 13 九月 | 香港定向排名聯賽2020 (中/長距離) - 昂平 Hong Kong Orienteering Ranking League 2020 (Middle/Long) - Ngong Ping | Metropolitan Orienteering Club
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| v 38 | 14 九月 | | | | | | | | | |
| 15 九月 | | | | | | | | | |
| 16 九月 | | | | | | | | | |
| 17 九月 | | | | | | | | | |
| 18 九月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 5 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 5 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 19 九月 | | | | | | | | | |
| 20 九月 | 香港定向排名聯賽2020 (短距離) Hong Kong Orienteering Ranking League 2020 (Sprint) | MOPC
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| v 39 | 21 九月 | | | | | | | | | |
| 22 九月 | | | | | | | | | |
| 23 九月 | | | | | | | | | |
| 24 九月 | | | | | | | | | |
| 25 九月 | | | | | | | | | |
| 26 九月 | | | | | | | | | |
| 27 九月 | 香港定向排名聯賽2020 (中/長距離) - 虎地 Hong Kong Orienteering Ranking League 2020 (Middle/Long) - Fu Tei | Akinalliance
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| v 40 | 28 九月 | | | | | | | | | |
| 29 九月 | | | | | | | | | |
| 30 九月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 6 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 6 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 1 十月 | | | | | | | | | |
| 2 十月 | 香港週年沿徑定向入圍賽 (速決賽) - 掌牛山 Hong Kong Annual Trail Orienteering Qualification (TempO) - Cheung Ngau Shan | MOPC
Orienteering Association of Hong Kong, China | Hong Kong | T | loc | | T | | |
| 香港週年沿徑定向入圍賽 (精確賽) - 掌牛山 Hong Kong Annual Trail Orienteering Qualification (PreO) - Cheung Ngau Shan | MOPC
Orienteering Association of Hong Kong, China | Hong Kong | T | loc | | P | | |
| Pro-Active 短距離系列賽 2020 - 第二站 Pro-Active Sprint Orienteering 2020 - Stage II | Pro-Active Orienteering Club | Hong Kong | | club | | S | | |
| 3 十月 | | | | | | | | | |
| 4 十月 | | | | | | | | | |
| v 41 | 5 十月 | | | | | | | | | |
| 6 十月 | | | | | | | | | |
| 7 十月 | | | | | | | | | |
| 8 十月 | | | | | | | | | |
| 9 十月 | | | | | | | | | |
| 10 十月 | NVii Y2Y 公園定向巡迴賽 2020 第一站 NVii Y2Y Park Orienteering Tournament 2020 Stage 1 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | |  |
| 11 十月 | 香港定向排名聯賽2020 (中/長距離) - 下花山 Hong Kong Orienteering Ranking League 2020 (Middle/Long) - Ha Fa Shan |  Apex Action
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | M | | |
| v 42 | 12 十月 | | | | | | | | | |
| 13 十月 | | | | | | | | | |
| 14 十月 | | | | | | | | | |
| 15 十月 | | | | | | | | | |
| 16 十月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 7 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 7 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 17 十月 | 學界公園定向錦標賽 2020/2021 (預賽) - 香港公園 Joint School Park Orienteering Championships 2020/2021 (Practice Race) - Hong Kong Park | Orienteering Association of Hong Kong, China
 Queen's College Orienteering Club | Hong Kong | | loc | | S | | |
| 18 十月 | 色級定向活動 2020/2021 - 青衣 Colour-Coded Event 2020/2021 - Tsing Yi | Orienteering Association of Hong Kong, China
 Volunteers Orienteering Club | Hong Kong | | loc | | M | | |
| v 43 | 19 十月 | | | | | | | | | |
| 20 十月 | | | | | | | | | |
| 21 十月 | | | | | | | | | |
| 22 十月 | | | | | | | | | |
| 23 十月 | | | | | | | | | |
| 24 十月 | 香港週年沿徑定向錦標賽 (精確賽及速決賽) Hong Kong Annual Trail Orienteering Championships (PreO and TempO) , preO | Orienteering Association of Hong Kong, China | Hong Kong | T | loc | | P | | |
| NVii Y2Y 公園定向巡迴賽 2020 第二站 NVii Y2Y Park Orienteering Tournament 2020 Stage 2 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 25 十月 | 香港週年沿徑定向錦標賽 (精確賽及速決賽) Hong Kong Annual Trail Orienteering Championships (PreO and TempO) , tempO | Orienteering Association of Hong Kong, China | Hong Kong | T | loc | | T | | |
| NVii Y2Y 公園定向巡迴賽 2020 第三站 NVii Y2Y Park Orienteering Tournament 2020 Stage 3 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| v 44 | 26 十月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 8 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 8 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 27 十月 | | | | | | | | | |
| 28 十月 | | | | | | | | | |
| 29 十月 | | | | | | | | | |
| 30 十月 | | | | | | | | | |
| 31 十月 | NVii Y2Y 公園定向巡迴賽 2020 第四站 NVii Y2Y Park Orienteering Tournament 2020 Stage 4 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 1 十一月 | | | | | | | | | |
| v 45 | 2 十一月 | | | | | | | | | |
| 3 十一月 | | | | | | | | | |
| 4 十一月 | | | | | | | | | |
| 5 十一月 | | | | | | | | | |
| 6 十一月 | | | | | | | | | |
| 7 十一月 | 學界公園定向錦標賽 2020/2021 (初賽) - 沙田公園 Joint School Park Orienteering Championships 2020/2021 (Heat) - Sha Tin Park |  Hong Kong Island Orienteering Force
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| Pro-Active 短距離系列賽 2020 - 第三站 Pro-Active Sprint Orienteering 2020 - Stage III | Pro-Active Orienteering Club | Hong Kong | | club | | S | | |
| 8 十一月 | NVii Y2Y 公園定向巡迴賽 2020 第五站 NVii Y2Y Park Orienteering Tournament 2020 Stage 5 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| v 46 | 9 十一月 | | | | | | | | | |
| 10 十一月 | | | | | | | | | |
| 11 十一月 | | | | | | | | | |
| 12 十一月 | | | | | | | | | |
| 13 十一月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 9 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 9 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 14 十一月 | 學界公園定向錦標賽 2020/2021 (決賽) - 海心公園 Joint School Park Orienteering Championships 2020/2021 (Final) - Hoi Sham Park |  A123
Orienteering Association of Hong Kong, China | Hong Kong | | loc | | S | | |
| 15 十一月 | Trimtex x OS Sprint Challenge 2020 | Orienteering Seeds HK | Hong Kong | | club | | S | | |
| v 47 | 16 十一月 | | | | | | | | | |
| 17 十一月 | | | | | | | | | |
| 18 十一月 | | | | | | | | | |
| 19 十一月 | | | | | | | | | |
| 20 十一月 | | | | | | | | | |
| 21 十一月 | NVii Y2Y 公園定向巡迴賽 2020 第六站 NVii Y2Y Park Orienteering Tournament 2020 Stage 6 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 22 十一月 | NVii Y2Y 公園定向巡迴賽 2020 第七站 NVii Y2Y Park Orienteering Tournament 2020 Stage 7 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| v 48 | 23 十一月 | | | | | | | | | |
| 24 十一月 | | | | | | | | | |
| 25 十一月 | | | | | | | | | |
| 26 十一月 | | | | | | | | | |
| 27 十一月 | NVii Y2Y 公園定向巡迴賽 2020 - 賽前訓練 10 NVii Y2Y Park Orienteering Tournament 2020 - Pre-race Training 10 | Y2Y Orienteering Development and Training Centre | Hong Kong | | club | | S | | |
| 28 十一月 | | | | | | | | | |
| 29 十一月 | Pro-Active 短距離系列賽 2020 - 第四站 Pro-Active Sprint Orienteering 2020 - Stage IV | Pro-Active Orienteering Club | Hong Kong | | club | | S | | |
| 2020 香港野外定向會親子公園定向訓練班 HKOC Parent & Child Park Orienteering Training - Class no. 4 元朗公園 Yuen Long Park | Hong Kong Orienteering Club | Hong Kong | | loc | | S | | |
| v 49 | 30 十一月 | 世界沿徑定向錦標賽 2020 World Trail Orienteering Championships 2020, preO Day 1 |  Hong Kong | Hong Kong | T | int | | P | | |
| 1 十二月 | 世界沿徑定向錦標賽 2020 World Trail Orienteering Championships 2020, preO Day 2 | Hong Kong | Hong Kong | T | int | | P | | |
| 2 十二月 | | | | | | | | | |
| 3 十二月 | 世界沿徑定向錦標賽 2020 World Trail Orienteering Championships 2020, tempO | Hong Kong | Hong Kong | T | int | | T | | |
| 4 十二月 | 世界沿徑定向錦標賽 2020 World Trail Orienteering Championships 2020, relay | Hong Kong | Hong Kong | T | int | | T | | |
| 5 十二月 | | | | | | | | | |
| 6 十二月 | Mountain Bike Orienteering 山地單車定向賽 | Apex Action | Hong Kong | M | club | | S | | |
| v 50 | 7 十二月 | | | | | | | | | |
| 8 十二月 | | | | | | | | | |
| 9 十二月 | | | | | | | | | |
| 10 十二月 | | | | | | | | | |
| 11 十二月 | | | | | | | | | |
| 12 十二月 | | | | | | | | | |
| 13 十二月 | | | | | | | | | |
| v 51 | 14 十二月 | | | | | | | | | |
| 15 十二月 | | | | | | | | | |
| 16 十二月 | | | | | | | | | |
| 17 十二月 | | | | | | | | | |
| 18 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 19 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 20 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| Pro-Active 短距離系列賽 2020 - 總決賽 Pro-Active Sprint Orienteering 2020 - Final | Pro-Active Orienteering Club | Hong Kong | | club | | S | | |
| v 52 | 21 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 22 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 23 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 24 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 25 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 香港週年定向錦標賽 2020 Annual Orienteering Championships 2020 , 中距離 - 恐龍坑 Middle Distance - Hung Lung Hang | Hong Kong | Hong Kong | | int | | M | | |
| 26 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 香港週年定向錦標賽 2020 Annual Orienteering Championships 2020 , 短距離 - 南丫島 Sprint - Lamma Island | Hong Kong | Hong Kong | | int | | S | | |
| 27 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| v 53 | 28 十二月 | 2020年香港野外定向會網上沿徑定向(精確賽 ) 第四回 - 天路沿徑 HKOC Online TrailO (PreO) 2020 Series IV - Along the sky trail | Hong Kong Orienteering Club | Hong Kong | T | loc | | P | | |
| 29 十二月 | | | | | | | | | |
| 30 十二月 | | | | | | | | | |
| 31 十二月 | | | | | | | | | |
