| Year: | 1966 |
| Team: | Mississippi State Bulldogs |
| Sport: | football |
| Conference: | Southeastern Conference |
| Short Conf: | SEC |
| Record: | 2–8 |
| Conf Record: | 0–6 |
| Head Coach: | Paul E. Davis |
| Hc Year: | 5th |
| Stadium: | Scott Field Mississippi Veterans Memorial Stadium |
The 1966 Mississippi State Bulldogs football team was an American football team that represented Mississippi State University as a member of the Southeastern Conference (SEC) during the 1966 NCAA University Division football season. In their fifth year under head coach Paul E. Davis, the Bulldogs compiled an overall record of 2–8, with a mark of 0–6 in conference play, and finished tenth in the SEC.
After the season, Davis and athletic director Wade Walker were fired.[1]