| Robert V. Lenihan | |
| Office: | Member of the Legislative Assembly of New Brunswick |
| Term Start: | 1967 |
| Term End: | 1970 |
| Constituency: | Moncton |
| Birth Date: | 19 July 1929 |
| Birth Place: | Saint John, New Brunswick |
| Death Place: | Saint John, New Brunswick |
| Spouse: | Mary Elizabeth Russell |
| Party: | New Brunswick Liberal Association |
| Occupation: | travel agent |
| Children: | 3 |
Robert Vincent Lenihan (July 19, 1929 – November 20, 2002) was a Canadian politician. He served in the Legislative Assembly of New Brunswick from 1967 to 1970 as member of the Liberal party. He lived in Moncton, where he owned a travel agency and also hosted radio show.[1] [2]