The 2005 Washington Huskies football team represented the University of Washington in the 2005 NCAA Division I FBS football season.

Led by first-year head coach Tyrone Willingham, the team compiled a 2–9 record and tied for last in the Pacific-10 Conference.

[1] Home games were played on campus at Husky Stadium in Seattle.

[2] The conference opponent not played this season was Stanford.

Willingham was previously the head coach for three seasons at Notre Dame, preceded by seven years at Stanford.