| Dennis H. Black | |
| State Senate: | Iowa |
| District: | 15th |
| Term Start: | January 9, 1995 |
| Term End: | January 11, 2015 |
| Preceded: | William Dialeman |
| Succeeded: | Chaz Allen |
| Prior Term: | 29th (1995–2003) |
| State House2: | Iowa |
| District2: | 58th |
| Term Start2: | 1983 |
| Term End2: | January 9, 1995 |
| Preceded2: | Janet Carl |
| Succeeded2: | Danny Carroll |
| Prior Term2: | 71st (1983–1993) |
| Birth Date: | December 18, 1939 |
| Birth Place: | Randolph, Nebraska |
| Party: | Democratic |
| Spouse: | Faun Stewart |
| Children: | 3 children |
| Residence: | Grinnell, Iowa |
| Alma Mater: | Utah State University |
| Occupation: | Conservationist |
Dennis H. Black (born December 18, 1939) is a former Democratic politician, from Lynnville Iowa. Black holds a bachelor's degree in forest management and a master's degree in natural resource economics from Utah State University.[1] He was an author of The Resource Enhancement and Protection (REAP) Fund while chairing the House Natural Resources Committee in Iowa's 73rd General Assembly.[2]
Black's career includes work as a natural resource analyst and consultant, service as the director of the Jasper County Conservation Board from 1970 to 2005, and the author of numerous natural resource management publications. His civic involvement includes service on the Newton Community Schools Board of Education, Jasper County Soil and Water District Commission, Des Moines River Greenbelt Commission, the Iowa Capitol Planning Commission, Jasper Community Foundation, and Terrace Hill Commission. He has also chaired the Jasper County Economic Development Commission.[3]