| G. M. Keith Dow | |
| Office: | Member of the Legislative Assembly of New Brunswick |
| Predecessor: | Rodman Logan |
| Successor: | Jane Barry |
| Term Start: | 1982 |
| Term End: | 1987 |
| Constituency: | Saint John West |
| Birth Date: | 1 July 1937 |
| Birth Place: | Saint John, New Brunswick |
| Spouse: | [1] |
| Party: | Progressive Conservative Party of New Brunswick |
| Occupation: | educator |
| Children: | 3 |
| Alma Mater: | University of New Brunswick |
Gordon Malcolm Keith Dow (born July 1, 1937) is a former Canadian politician. He served in the Legislative Assembly of New Brunswick from 1982 to 1987 as a member of the Progressive Conservative Party from the constituency of Saint John West.[2]