| John Esp | |
| State Senate: | Montana |
| State: | Montana |
| District: | 30 |
| Term Start: | January 7, 2019 |
| Party: | Republican |
| Birth Place: | Bozeman, Montana |
| Alma Mater: | Montana State University |
| Profession: | Carpenter |
| Spouse: | Stoney Esp |
| Children: | 2 |
| Residence: | Big Timber, Montana |
John Esp is a Republican member of the Montana Legislature. He was elected to the Montana Senate in 2018 to represent Senate District 30, which includes the Big Timber area. Esp previously served in the Montana Legislature from 2001 to 2013.[1]