| James Roy Tucker | |
| Birth Date: | 1909 12, df=y |
| Birth Place: | Burnt Point, Newfoundland |
| Death Date: | [1] |
| Death Place: | St. John's, Newfoundland, Canada |
| Riding: | Trinity—Conception |
| Term Start: | March 1958 |
| Term End: | April 1968 |
| Profession: | manager, merchant |
| Party: | Liberal |
James Roy Tucker (25 December 1909 – 22 September 1987) was a Liberal party member of the House of Commons of Canada. Born in Burnt Point, Newfoundland, he was a manager and merchant by career.
He was first elected at the Trinity—Conception riding in the 1958 general election then was re-elected there in 1962, 1963 and 1965. With riding boundary changes, Tucker was a candidate at the Bonavista—Trinity—Conception riding in the 1968 federal election but was defeated by Frank Moores of the Progressive Conservative party.