| Denise Hayman | |
| Office: | Member of the Montana Senate from the 33rd district |
| Term Start: | January 2, 2023 |
| Predecessor: | Jennifer Pomnichowski |
| Office1: | Member of the Montana House of Representatives from the 66th district |
| Term Start1: | January 5, 2015 |
| Term End1: | January 2, 2023 |
| Predecessor1: | Jennifer Pomnichowski |
| Successor1: | Eric Matthews |
| Birth Place: | Winnipeg, Canada |
| Party: | Democratic |
| Residence: | Bozeman, Montana, U.S. |
Denise Hayman (born January 1, 1951) is an American politician who is currently serving in the Montana Senate as the senator from the 33rd District in Bozeman.[1] She previously served as a member Montana House of Representatives for the 66th district from 2015 to 2023.[2] [3] [4]
Prior to her legislative tenure, she spent fifteen years as a member of the Bozeman School Board.