| Jerome Delvin | |
| Office: | Benton County Commissioner |
| Term Start: | January 1, 2013 |
| Predecessor: | Leo Bowman |
| State House1: | Washington |
| District1: | 8th |
| Term Start1: | January 3, 1995 |
| Term End1: | January 10, 2005 |
| Predecessor1: | Curtis Ludwig |
| Successor1: | Larry Haler |
| State Senate2: | Washington |
| District2: | 8th |
| Term Start2: | January 3, 2005 |
| Term End2: | February 4, 2013 |
| Predecessor2: | Patricia S. "Pat" Hale |
| Successor2: | Sharon Brown |
| Birth Place: | Richland, Washington |
| Occupation: | Politician |
Jerome L Delvin II (born September 15, 1956) is an American politician of the Republican Party. He was a member of the Washington State Senate, representing District 8 from his appointment in 2004, serving the 8th district[1] [2] until February 4, 2013 when he left to become Benton County Commissioner in January 2013.[3]