The 1937 Washington State Cougars football team was an American football team that represented Washington State College in the Pacific Coast Conference (PCC) during the 1937 college football season. Twelfth-year head coach Babe Hollingbery led the team to a 3–3–2 mark in the PCC and 3–3–3 overall. The Cougars' four home games were played on campus at Rogers Field in Pullman.