| Grace Mickelson | |
| Office: | Member of the South Dakota Senate |
| Term: | 1972–1976 |
| Birth Name: | Grace Maxine Erdahl |
| Birth Date: | May 22, 1926 |
| Death Place: | Rapid City, South Dakota |
| Party: | Democratic |
| Spouse: | John C. Mickelson |
| Profession: | Teacher |
| Residence: | Rapid City, South Dakota |
| Alma Mater: | University of Iowa |
Grace Maxine Mickelson (; née Erdahl; May 22, 1926 – November 20, 2018) was an American politician. She served in the South Dakota Senate from 1972 to 1976.[1] [2]
Mickelson died in Rapid City in 2018.[3]