Super Bowl LV was an American football game played to determine the champion of the National Football League (NFL) for the 2020 season. The National Football Conference (NFC) champion Tampa Bay Buccaneers defeated the defending American Football Conference (AFC) and Super Bowl champion Kansas City Chiefs, 31–9. The game was played on February 7, 2021, at Raymond James Stadium in Tampa, Florida, the home stadium of the Buccaneers, marking the first time a team played a Super Bowl in its home stadium. Coincidentally, Super Bowl LV was the first of two consecutive Super Bowls in which the venue was the home stadium of the eventual winners, as Super Bowl LVI was won by the Los Angeles Rams at SoFi Stadium in Inglewood, California. Due to COVID-19 protocols limiting the stadium's seating capacity to 25,000 fans, it was the least-attended Super Bowl.

The 2020 NFL season was the 101st season of the National Football League (NFL). The regular season started with the NFL Kickoff Game on September 10, in which defending Super Bowl LIV champion Kansas City defeated Houston. The playoffs were expanded from 12 to 14 teams, adding a third wild card spot per conference. The season concluded with Tampa Bay defeating Kansas City in Super Bowl LV at Raymond James Stadium in Tampa, Florida, on February 7, 2021.