The 1988 Arkansas Razorbacks football team represented the University of Arkansas in the Southwest Conference (SWC) during the 1988 NCAA Division I-A football season. Arkansas won the SWC championship, finishing undefeated in conference play. Defensive end Wayne Martin, safety Steve Atwater, and placekicker Kendall Trainor were all named 1st Team All-American. Senior linebacker LaSalle Harper was named Defensive MVP of the 1989 Cotton Bowl, despite Arkansas losing the game.