| Year: | 1970 |
| Team: | Wisconsin Badgers |
| Sport: | football |
| Conference: | Big Ten Conference |
| Short Conf: | Big Ten |
| Record: | 4–5–1 |
| Conf Record: | 3–4 |
| Head Coach: | John Jardine |
| Hc Year: | 1st |
| Off Coach: | Paul Roach |
| Oc Year: | 1st |
| Off Scheme: | Option |
| Def Coach: | Lew Stueck |
| Dc Year: | 1st |
| Def Scheme: | 4–3 |
| Mvp: | Chuck Winfrey |
| Captain: | Bill Gregory |
| Stadium: | Camp Randall Stadium |
The 1970 Wisconsin Badgers football team represented the University of Wisconsin in the 1970 Big Ten Conference football season. Led by first-year head coach John Jardine, the Badgers compiled an overall record of 4–5–1 with a mark of 3–4 in conference play, tying for fifth place in the Big Ten. Wisconsin played home games at Camp Randall Stadium in Madison, Wisconsin.
| Player | Position | Round | Pick | NFL club |
| Defensive tackle | 3 | 77 | Dallas Cowboys | |
| Dan Crooks | Defensive back | 13 | 319 | Atlanta Falcons |