The 1988 Hawaii Rainbow Warriors football team represented the University of Hawaiʻi at Mānoa in the Western Athletic Conference during the 1988 NCAA Division I-A football season.
In their second season under head coach Bob Wagner, the Rainbow Warriors compiled a 9–3 record.
[1][2] at Aloha Stadium • Halawa, HI at Hughes Stadium • Fort Collins, CO at Aloha Stadium • Halawa, HI at Rice Stadium • Salt Lake City, UT at Aloha Stadium • Halawa, HI at Jack Murphy Stadium • San Diego, CA at Aloha Stadium • Halawa, HI