| 2020 season | |||
|---|---|---|---|
 | |||
| Investor-operators | Dee and Jimmy Haslam JW and Whitney Johnson Dr. Pete Edwards | ||
| Head coach | Caleb Porter | ||
| Stadium | Mapfre Stadium | ||
| Major League Soccer | Conference: 3rd Overall: 4th | ||
| MLS Cup Playoffs | Champions | ||
| U.S. Open Cup | Canceled | ||
| MLS is Back Tournament | Round of 16 | ||
| Top goalscorer | League: Gyasi Zardes (12) All: Gyasi Zardes (15) | ||
| Average home league attendance | 4,138 (Overall) 17,473 (Pre-Covid) 1,471 (Post-Covid) | ||
| Biggest win | 4–0 (July 11 vs. Cincinnati) | ||
| Biggest defeat | 1–3 (Sept. 27 vs. Toronto) | ||
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The 2020 Columbus Crew SC season was the club's twenty-fifth season of existence and their twenty-fifth consecutive season in Major League Soccer, the top flight of American soccer. Columbus were also set to compete in the U.S. Open Cup, before its cancelation due to the COVID-19 pandemic. The season covers the period from November 11, 2019 to the start of the 2021 Major League Soccer season.
The 2020 season saw Columbus earn their second ever MLS Cup championship, their first since 2008. Columbus defeated Seattle Sounders FC, 3–0 in the championship match.