The 2013 Portland State Vikings football team represented Portland State University in the 2013 NCAA Division I FCS football season.

They were led by fourth year head coach Nigel Burton and played their home games at Jeld-Wen Field.

They were a member of the Big Sky Conference.

They finished the season 6–6, 3–5 in Big Sky play to finish in ninth place.

[1] Despite also being a member of the Big Sky Conference, the game with UC Davis on September 21 is considered a non conference game and will have no effect on the Big Sky Standings.