Who won March Madness?

Context: The 2023 NCAA Division I men's basketball tournament involved 68 teams playing in a single-elimination tournament that determined the National Collegiate Athletic Association Division I men's basketball national champion for the 2022–23 season. The 84th annual edition of the tournament began on March 14, 2023, and concluded with the UConn Huskies defeating the San Diego State Aztecs, 76–59 in the championship game on April 3 at NRG Stadium in Houston, Texas.

Answer: UConn Huskies won the 2023 NCAA Division 1 men's basketball tournament defeating San Diego State Aztecs, 76-59. This tournament is popularly known as March Madness.