The 2017 Portland State Vikings football team represented Portland State University during the 2017 NCAA Division I FCS football season.

They were led by third-year head coach Bruce Barnum and played their home games at Providence Park, with one home game at Hillsboro Stadium.

They were a member of the Big Sky Conference.

[1] Offensive coordinator Steve Morton and defensive coordinator Malik Roberson were fired following the conclusion of the season.

[3] Despite also being a member of the Big Sky Conference, the game with UC Davis on September 16 is considered a non-conference game.