The 2019–20 Northwestern Wildcats men's basketball team represented Northwestern University in the 2019–20 NCAA Division I men's basketball season. Led by seventh-year head coach Chris Collins, the Wildcats played their home games at Welsh-Ryan Arena in Evanston, Illinois as members of the Big Ten Conference. They finished the season 8–22, 3–17 to finish in 13th place in Big Ten play. They lost in the first round of the Big Ten tournament to Minnesota.