| David Rust | |
| State Senate: | North Dakota |
| District: | 2nd |
| Term Start: | 2015 |
| Predecessor: | John M. Andrist |
| State House1: | North Dakota |
| District1: | 2nd |
| Term Start1: | 2008 |
| Term End1: | 2014 |
| Successor1: | Bert Anderson |
| Birth Date: | 8 December 1945 |
| Birth Place: | Mercer, North Dakota, United States |
| Party: | Republican |
David S. Rust (born December 8, 1945) is an American politician. He is a member of the North Dakota State Senate from the 2nd District, serving since 2014. Rust previously served in the House of Representatives from 2008 to 2014. He is a member of the Republican Party.[1]