| Mike Ohnstad | |
| Office: | Member of the Minnesota House of Representatives for District 19A |
| Term Start: | 1973 |
| Term End: | 1974 |
| Birth Name: | Michas Monroe Ohnstad |
| Birth Date: | 14 August 1926 |
| Birth Place: | Hinckley, Minnesota, U.S. |
| Occupation: | teacher, clergyman, social worker |
Michas Monroe Ohnstad (born August 14, 1926) is an American former politician in the state of Minnesota. He was born in Hinckley, Minnesota. A social worker, teacher, and clergyman, he attended the Minnesota School of Business, Rutgers University, University of Utah, Texas Christian University, Uppsala University, Augustana College, Western Kentucky University and Lutheran Theological Seminary. Ohnstad is also a veteran of World War II.[1] He served in the House of Representatives for District 19A in 1973 to 1974.[2] He is married with four children.