| 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 in the 1912 college football season. Idaho was led by eighth-year head coach John G. Griffith.
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.