1992–93 Idaho Vandals men's basketball team

The 1992–93 Idaho Vandals men's basketball team represented the University of Idaho during the 1992–93 NCAA Division I men's basketball season. Members of the Big Sky Conference, the Vandals were led by third-year head coach Larry Eustachy and played their home games on campus at the Kibbie Dome in Moscow, Idaho.

The Vandals were 23–7 overall in the regular season and 11–3 in conference play, atop the league standings. The conference tournament was held in Moscow for the first time in eleven years, but the Vandals lost by twelve points to Boise State in the final. Idaho had swept the season series, including a fifteen-point win in Boise the previous week before a conference record crowd of 12,649.

At 24–8, Idaho was not selected by the National Invitational tournament, and their season ended. Eustachy left in mid-March for Utah State, and was succeeded by Utah assistant Joe Cravens in early April.

Postseason results
!colspan=6 style=| Big Sky tournament