The 2017 NCAA Division III men's basketball tournament is a single-elimination tournament involving 64 teams to determine the men's collegiate basketball national champion of National Collegiate Athletic Association (NCAA) Division III.

The tournament concluded with the national semifinal and championship rounds that took place at the Salem Civic Center in Salem, Virginia.

Babson beat Augustana (IL) 79-78 to win their 1st national title.

Joey Flannery was voted as the MVP of the tournament.

[1] The committee evaluated teams on the basis of their win-loss percentage, strength of schedule, head-to-head results, results against common opponents, and results against teams included in the NCAA's final regional rankings.