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[note 1] 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).
[13][14] The following were selected in the 1990 NFL draft.