The 2018–19 Purdue Boilermakers men's basketball team represented Purdue University in the 2018–19 NCAA Division I men's basketball season. Their head coach was Matt Painter in his 14th season with the Boilers. The team played their home games at Mackey Arena in West Lafayette, Indiana as members of the Big Ten Conference. With a win over Northwestern on March 9, 2019, the Boilermakers clinched a share of the Big Ten regular season championship, the school's 24th championship. They finished the season 26–10, 16–4 in Big Ten play to win a share of the Big Ten regular season championship, the school's conference-record 24th championship. As the No. 2 seed in the Big Ten tournament, they were upset by Minnesota in the quarterfinals. The received an at-large bid to the NCAA tournament as the N