| John Dorn | |
| State House: | Minnesota |
| District: | 23B |
| Term Start: | 2003 |
| Term End: | 2006 |
| State House2: | Minnesota |
| District2: | 24A |
| Term Start2: | 1987 |
| Term End2: | 2002 |
| Birth Date: | 28 December 1943 |
| Birth Place: | Blue Earth County, Minnesota, U.S. |
| Party: | Minnesota Democratic–Farmer–Labor Party |
| Occupation: | teacher |
| Spouse: | Kathleen |
| Children: | three |
| Residence: | Mankato, Minnesota |
| Alma Mater: | St. John's University, University of Wisconsin |
John Willard Dorn (born December 28, 1943) is an American politician in the state of Minnesota. He served in the Minnesota House of Representatives.[1]