2019–20 Big Ten Conference men's basketball season

The 2019–20 Big Ten men's basketball season began with practices in October 2019, followed by the start of the 2019–20 NCAA Division I men's basketball season on November 5, 2019. The regular season ended on March 8, 2020. The Big Ten Tournament was scheduled to be played at Bankers Life Fieldhouse in Indianapolis, Indiana from March 11 through 15, until the tournament was canceled due to the COVID-19 pandemic. The NCAA Tournament was likewise canceled on March 12. Iowa big man Luka Garza was named Big Ten Player of the Year. Wisconsin coach Greg Gard was named Coach of the Year.

2019–20 Big Ten Conference men's basketball season

The 2019–20 Big Ten men's basketball season began with practices in October 2019, followed by the start of the 2019–20 NCAA Division I men's basketball season on November 5, 2019. The regular season ended on March 8, 2020. The Big Ten Tournament was scheduled to be played at Bankers Life Fieldhouse in Indianapolis, Indiana from March 11 through 15, until the tournament was canceled due to the COVID-19 pandemic. The NCAA Tournament was likewise canceled on March 12. Iowa big man Luka Garza was named Big Ten Player of the Year. Wisconsin coach Greg Gard was named Coach of the Year.