| Cynthia Hiner | |
| State House: | Montana |
| State: | Montana |
| District: | 85th |
| Term Start: | January 3, 2005 |
| Term End: | January 7, 2013 |
| Succeeded: | Gordon Pierson |
| Party: | Democratic |
| Birth Date: | 16 August 1970 |
| Residence: | Deer Lodge, Montana |
Cynthia "Cindy" Hiner is an American politician and a former Democratic member of the Montana House of Representatives, who representing District 85.[1]