1989 San Diego State Aztecs football team

The 1989 San Diego State Aztecs football team represented San Diego State University during the 1989 NCAA Division I-A football season as a member of the Western Athletic Conference (WAC).

The team was led by head coach Al Luginbill, in his first year. They played home games at Jack Murphy Stadium in San Diego, California. They completed the season above .500 for the first time in three years, with a record of six wins, five losses and one tie (6–5–1, 4–3 WAC).

Team players in the NFL
The following were selected in the 1990 NFL draft.