| Robert Gambrell "Bob" Jones | |
| Nationality: | American |
| Office: | Louisiana State Senator for Calcasieu and Jefferson Davis parishes |
| Party: | Democrat-turned-Republican (1978) |
| Term Start: | 1972 |
| Term End: | 1976 |
| Preceded: | A. C. "Ace" Clemons Jr. |
| Succeeded: | William L. McLeod |
| Office2: | Louisiana State Representative for Calcasieu and Cameron parishes |
| Term Start2: | 1968 |
| Term End2: | 1972 |
| Birth Date: | 9 May 1939 |
| Birth Place: | Lake Charles, Calcasieu Parish Louisiana |
| Occupation: | Financial Advisor 1962-2020 |
| Spouse: | Sarah Quinn Jones |
| Children: | Sam Houston Jones, II Genin Quinn Jones Anna Gambrelle J. Guthrie Jennifer Louise J. Schindler |
Robert Gambrell Jones, known as Bob Jones (born May 9, 1939), was the son of former Louisiana Governor Sam H. Jones and is a former Louisiana politician himself who served in the Louisiana House of Representatives from 1968 to 1972 and in the Louisiana State Senate from 1972 to 1976. Entering politics as a Democrat, Jones became a Republican in 1978.[1]