| Year: | 1966 |
| Team: | Wisconsin Badgers |
| Sport: | football |
| Conference: | Big Ten Conference |
| Short Conf: | Big Ten |
| Record: | 3–6–1 |
| Conf Record: | 2–4–1 |
| Head Coach: | Milt Bruhn |
| Hc Year: | 11th |
| Mvp: | Bob Richter |
| Captain: | Tony Loukas |
| Captain2: | Bob Richter |
| Stadium: | Camp Randall Stadium |
The 1966 Wisconsin Badgers football team represented the University of Wisconsin in the 1966 Big Ten Conference football season. Led by Milt Bruhn in his 11th and final season as head coach, the Badgers compiled an overall record of 3–6–1 with a mark of 2–4–1 in conference play, tying for seventh place in the Big Ten. Wisconsin played home games at Camp Randall Stadium in Madison, Wisconsin.
| Player | Position | Round | Pick | NFL club | |
| Bill Gardner | Tight end | 17 | 444 | Green Bay Packers |