2012 Pac-12 Conference Leaders Penalties - Games in December/January Only through 01/07/2013
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Washington | 1 | 2 | 10 | 2.0 | 10.0 |
| 1 | USC | 1 | 2 | 10 | 2.0 | 10.0 |
| 3 | Oregon State | 2 | 5 | 35 | 2.5 | 17.5 |
| 4 | Arizona | 1 | 4 | 23 | 4.0 | 23.0 |
| 5 | Arizona State | 1 | 2 | 25 | 2.0 | 25.0 |
| 6 | Oregon | 1 | 5 | 33 | 5.0 | 33.0 |
| 7 | Stanford | 1 | 6 | 48 | 6.0 | 48.0 |
| 8 | UCLA | 1 | 6 | 59 | 6.0 | 59.0 |