| Dan Jolly | |
| State Senate: | Washington |
| District: | 16th |
| Term Start: | December 14, 1970 |
| Term End: | January 10, 1977 |
| Preceded: | Mike McCormack |
| Succeeded: | Jeannette C. Hayner |
| State House1: | Washington |
| District1: | 16th |
| Term Start1: | January 14, 1963 |
| Term End1: | December 14, 1970 |
| Preceded1: | Richard C. Cecil |
| Succeeded1: | Charles D. Kilbury |
| Birth Name: | Daniel John Jolly |
| Birth Date: | 3 April 1907 |
| Birth Place: | Leahy, Washington, U.S. |
| Death Place: | Connell, Washington, U.S. |
| Party: | Democratic |
| Occupation: | Farmer |
Daniel John Jolly (April 3, 1907 – September 11, 1990) was an American farmer and politician from the state of Washington. He served in the Washington House of Representatives from 1963 to 1970, and in the Washington Senate from 1970 to 1977.[1] [2]