| Gregory Tarver | |
| State Senate: | Louisiana |
| District: | 39th |
| Term Start: | January 9, 2012 |
| Term End: | January 8, 2024 |
| Predecessor: | Lydia P. Jackson |
| Successor: | Sam Jenkins |
| Term Start1: | March 12, 1984 |
| Term End1: | January 12, 2004 |
| Predecessor1: | William Keith |
| Successor1: | Lydia P. Jackson |
| Birth Date: | 30 March 1946 |
| Birth Place: | Shreveport, Louisiana, U.S. |
| Party: | Democratic |
Gregory Williams Tarver Sr. (born March 30, 1946) is an American politician from the state of Louisiana.[1] A member of the Democratic Party, he served as a member of the Louisiana Senate from the 39th district from 1984-2004 and 2012 to 2024. He lives in Shreveport.[2]