| Ruth Johnson | |
| State House: | Minnesota |
| District: | 23A |
| Term Start: | 2005 |
| Term End: | 2006 |
| State House2: | Minnesota |
| District2: | 24B |
| Term Start2: | 2001 |
| Term End2: | 2002 |
| Term Start3: | 1997 |
| Term End3: | 1998 |
| Birth Place: | Minneapolis, Minnesota, U.S. |
| Party: | Minnesota Democratic–Farmer–Labor Party |
| Occupation: | college administrator |
| Residence: | Saint Peter, Minnesota |
| Alma Mater: | Gustavus Adolphus College, Indiana University |
Ruth Johnson (born 1947) is an American politician in the state of Minnesota. She served in the Minnesota House of Representatives.[1]