| Charles Isenhart | |
| State House: | Iowa |
| District: | 72nd |
| Term Start: | 2008 |
| Succeeded: | Incumbent |
| Constituency: | District 72 (2023-Present) District 100 (2013-2023) District 27 (2009-2013) |
| Party: | Democratic |
| Birth Date: | 30 March 1959 |
| Birth Place: | Dubuque, Iowa, U.S. |
Charles William Isenhart (born March 30, 1959, in Dubuque, Iowa) is an American politician. A Democrat, he has represented the 72nd District in the Iowa House of Representatives since 2008.
Isenhart graduated from Wahlert High School and in 1981 obtained his degree in political science and mass communications from Loras College. In 1984 he received his master's degree in journalism from Marquette University.
Outside politics Isenhart owns a small business called Common Good Services. From 1990 to 2007, he was executive director of the Dubuque Area Labor-Management Council.
Isenhart has been or is currently a member of the following organizations: