2020–21 National Independent Soccer Association season
| Season | 2020–21 season | 
|---|---|
| Dates | Fall: Aug. 8 – Oct. 2, 2020 Spring: Apr. 13 – Jun. 30, 2021  | 
| Champions | Fall: Detroit City FC Spring: Detroit City FC Overall: Detroit City FC  | 
| Matches played | 49 | 
| Goals scored | 104 (2.12 per match) | 
| Top goalscorer | Christian Chaney (LA): 6 | 
| Biggest home win | DCFC 3–0 NAFC (September 5, 2020) CFC 3–0 NAFC (September 16, 2020) CAL 3–0 MSFC (May 16, 2021) DCFC 3–0 LAF (June 2, 2021)  | 
| Biggest away win | NAFC 0–3 MSFC (September 12, 2020) CAL 0–3 DCFC (May 12, 2021) 1904 1–4 NAFC (June 16, 2021)  | 
| Highest scoring | 1904 1–4 NAFC (June 16, 2021)  | 
| Longest winning run | 4 matches Detroit City FC (May 1, 2021 – May 15, 2021)  | 
| Longest unbeaten run | 11 matches Detroit City FC (Aug. 22, 2020 – June 26, 2021)  | 
| Longest winless run | 9 matches New Amsterdam FC (Aug. 21, 2020 – June 5, 2021)  | 
| Longest losing run | 9 matches New Amsterdam FC (Aug. 21, 2020 – June 5, 2021)  | 
| Highest attendance | 4,741 DCFC 2–1 CFC (June 26, 2021)  | 
| Lowest attendance | 517 CFC 3–0 NAFC (Sept. 16, 2020)  | 
| Total attendance | Fall: 1,435 Spring: 23,227  | 
| Average attendance | Fall: N/A Spring: N/A  | 
← 2019–20  
All statistics correct as of June 26, 2021. | |
The 2020–21 NISA season was the second season of the National Independent Soccer Association's third-division soccer competition. The regular season was split into two halves, Fall and Spring, with playoffs at the end of each, and a Championship Match that had the Fall champion host the Spring champion. This season also saw the introduction of a new cup competition, the NISA Independent Cup, that features independent clubs from various professional and semi-professional leagues across the United States.