| Walter McNutt | |
| State House: | Montana |
| District: | 37th |
| Term: | 2005 to 2012 |
| Birth Date: | 8 November 1940 |
| Birth Place: | Worland, Wyoming |
| Alma Mater: | College of Great Falls |
| Party: | Republican |
| Residence: | Sidney, Montana |
Walter McNutt (born November 8, 1940) is an American politician who was a Republican member of the Montana House of Representatives from 2005 until 2012. He was elected to House District 37[1] which represents the Sidney, Montana area. McNutt also served in the Senate from 1997 to 2004.