| Year: | 2012 |
| Team: | UC Davis Aggies |
| Sport: | football |
| Conference: | Big Sky Conference |
| Short Conf: | Big Sky |
| Record: | 4–7 |
| Conf Record: | 3–5 |
| Head Coach: | Bob Biggs |
| Hc Year: | 20th |
| Cooff Coach1: | Kevin Daft |
| Cooc1 Year: | 1st |
| Cooff Coach2: | Tim Plough |
| Cooc2 Year: | 1st |
| Def Coach: | Mark Johnson |
| Dc Year: | 4th |
| Stadium: | Aggie Stadium |
The 2012 UC Davis football team represented the University of California, Davis as a member of the Big Sky Conference during the 2012 NCAA Division I FCS football season. Led by Bob Biggs in his 20th and final season as head coach, UC Davis compiled an overall record of 4–7 with a mark of 3–5 in conference play, placing in three-way tie for eighth in the Big Sky. The Aggies played home games at Aggie Stadium in Davis, California.
See also: 2012 San Jose State Spartans football team.
See also: 2012 South Dakota State Jackrabbits football team.
See also: 2012 Cal Poly Mustangs football team and Battle for the Golden Horseshoe.
See also: 2012 Weber State Wildcats football team.
See also: 2012 Montana State Bobcats football team.
See also: 2012 Idaho State Bengals football team.
See also: 2012 Northern Arizona Lumberjacks football team.
See also: 2012 Portland State Vikings football team.
See also: 2012 Eastern Washington Eagles football team.
See also: 2012 Sacramento State Hornets football team and Causeway Classic.