| Jeff Delzer | |
| Office: | Speaker of the North Dakota House of Representatives |
| Term Start: | 2007 |
| Term End: | 2009 |
| Predecessor: | Matthew Klein |
| Successor: | David Drovdal |
| State1: | North Dakota |
| State House1: | North Dakota |
| District1: | 8th |
| Term Start1: | 1995 |
| Party: | Republican |
| Birth Date: | 1 September 1959 |
| Birth Place: | Garrison, North Dakota |
| Profession: | Farmer |
| Residence: | Douglas, North Dakota |
Jeffrey W. Delzer (born September 1, 1959) is an American politician in the state of North Dakota. He is a member of the North Dakota House of Representatives, representing the 8th district. A Republican, he was first elected in 1992.[1] He is an alumnus of Dawson Community College and a farmer.[2] He was Speaker of the North Dakota House of Representatives from 2007 to 2009.