The 1930–31 Idaho Vandals men's basketball team represented the University of Idaho during the 1930–31 NCAA college basketball season. Members of the Pacific Coast Conference, the Vandals were led by fourth-year head coach and played their home games on campus at Memorial Gymnasium in Moscow, Idaho.

The Vandals were overall and in conference play.

References

External links Sports Reference – Idaho Vandals: 1930–31 basketball season Gem of the Mountains: 1931 University of Idaho yearbook – 1930–31 basketball season Idaho Argonaut – student newspaper – 1931 editions