| Year: | 1912 |
| Team: | Idaho |
| Sport: | football |
| Conference: | Northwest Conference |
| Short Conf: | Northwest |
| Record: | 2–2 |
| Conf Record: | 2–2 |
| Head Coach: | John G. Griffith |
| Hc Year: | 8th |
The 1912 Idaho football team represented the University of Idaho as a member of the Northwest Conference during the 1912 college football season. Led by eighth-year head coach John G. Griffith, Idaho compiled an overall record of 2–2 with all games played against conference opponents, tying for second place in the Northwest Conference.[1]
In the season opener in neighboring Pullman, Idaho posted the first of two straight wins over Washington State in the Battle of the Palouse, Rival Montana was not played this season.