The 2018–19 VMI Keydets basketball team represented the Virginia Military Institute in the 2018–19 NCAA Division I men's basketball season. The Keydets were led by fourth-year head coach Dan Earl and played their home games out of Cameron Hall in Lexington, Virginia, their home since 1981, as members of the Southern Conference. The Keydets finished the season 11–21, 4–14 in SoCon play to finish in a three-way tie for eighth place. As the No. 8 seed in the SoCon tournament, they defeated Western Carolina in the first round before losing to top-seeded Wofford in the quarterfinals.