The Vandals compete in the Big Sky Conference in the NCAA Division I Football Championship Subdivision (FCS).
Idaho began playing football 131 years ago in 1894 as an independent, and was a member of the Pacific Coast Conference from 1922 through 1958; the PCC disbanded the following spring.
In 1996, Idaho moved back to Division I-A as a member of the Big West Conference, and went to the Sun Belt Conference (football only) when the Big West stopped sponsoring football after 2000.
The Sun Belt dropped Idaho as a football member after 2017, and rather than attempt to exist as an isolated FBS independent, as they had in 2013, Vandal football became the first FBS program to voluntarily drop to FCS in 2018 and returned to the Big Sky, where Idaho's other teams had rejoined in 2014.
[1] The Vandals are led by head coach Thomas Ford, who was hired after the 2024 season in mid-December.