The 2019–20 Ohio Valley Conference men's basketball season was the 71st season of Ohio Valley Conference men's basketball. It began with practices in October 2018, followed by the start of the 2019–20 NCAA Division I men's basketball season on November 5, 2019. Conference play began January 2, 2019 and concluded on February 29, 2020. The 2020 Ohio Valley Conference men's basketball tournament was held March 4–7 at the Ford Center in Evansville, Indiana.