The 2021–22 Big 12 men's basketball season began with practices in October 2020, followed by the start of the 2021–22 NCAA Division I men's basketball season in November. Regular season conference play began in November 2021 and concludes in March 2022. The 2022 Big 12 men's basketball tournament was held March 9–12, 2022, at the T-Mobile Center in Kansas City, Missouri.