1966 Southwest Texas State Bobcats football team

The 1966 Southwest Texas State Bobcats football team was an American football team that represented Southwest Texas State College (now known as Texas State University) during the 1966 NAIA football season as a member of the Lone Star Conference (LSC). In their second year under head coach Bill Miller, the team compiled an overall record of 7–2–1 with a mark of 4–2–1 in conference play.