2020–21 Hong Kong Third Division League
| Season | 2020–21 |
|---|---|
| Champions | King Mountain |
| Matches played | 120 |
| Goals scored | 416 (3.47 per match) |
| Top goalscorer | Caleb Ekwegwo (King Mountain) (25 goals) |
| Biggest home win | King Mountain 6–0 WSE (6 June 2021) |
| Biggest away win | KCDRSC 1–10 King Mountain (13 June 2021) |
| Highest scoring | KCDRSC 1–10 King Mountain (13 June 2021) |
| Longest winning run | 12 matches King Mountain |
| Longest unbeaten run | 12 matches King Mountain |
| Longest winless run | 10 matches Sai Kung |
| Longest losing run | 5 matches Kui Tan KCDRSC |
← 2019–20 2021–22 → | |
The 2020–21 Hong Kong Third Division League was the 7th season of Hong Kong Third Division since it became the fourth-tier football league in Hong Kong in 2014–15.