The 2013 UC Davis football team represented the University of California, Davis as a member of the Big Sky Conference during the 2013 NCAA Division I FCS football season. Led by first-year head coach Ron Gould, UC Davis compiled an overall record of 5–7 with a mark of 5–3 in conference play, placing in four-way tie for fourth in the Big Sky. The Aggies played home games at Aggie Stadium in Davis, California.