| Virgil O'Sullivan | |
| Birth Date: | 7 May 1918 |
| Birth Place: | Colusa, California, U.S. |
| Death Place: | Colusa, California, U.S. |
| State Senate: | California |
| District: | 8th |
| Term: | January 5, 1959 - January 2, 1967 |
| Preceded: | Louis G. Sutton |
| Succeeded: | Lewis F. Sherman |
| Party: | Democratic |
| Spouse: | June O'Sullivan (m. 1950) |
| Children: | 8 |
| Battles: | World War II |
Virgil O'Sullivan (May 7, 1918 – December 27, 2010)[1] served in the California State Senate for the 8th district from 1959 to 1967[2] and during World War II he served in the United States Army.[3]