The 2015–16 Maryland Terrapins men's basketball team represented the University of Maryland, College Park in the 2015–16 NCAA Division I men's basketball season. They were led by fifth year head coach Mark Turgeon and played their home games at Xfinity Center. This was their second year as members of the Big Ten Conference. They finished the season with a record of 27–9, 12–6 in Big Ten play to finish in a four-way tie for third place in conference. They defeated Nebraska in the quarterfinals of the Big Ten tournament to advance to the semifinals where they lost to Michigan State. They received an at-large bid to the NCAA tournament where they defeated South Dakota State and Hawaii to advance to the Sweet Sixteen. In the Sweet Sixteen, they lost to Kansas.

Mark Leo Turgeon is an American college basketball coach. Turgeon served as the head men's basketball coach at Jacksonville State University from 1998 to 2000, Wichita State University from 2000 to 2007, Texas A&M University from 2007 to 2011, and University of Maryland, College Park from 2011 to 2021.