| John Duncan McRae | |
| Office: | Member of the Legislative Assembly of British Columbia |
| Predecessor: | William Henry Brett |
| Successor: | George Edwin Hills |
| Term Start: | 1949 |
| Term End: | 1952 |
| Constituency: | Prince Rupert |
| Birth Date: | 28 May 1915 |
| Birth Place: | San Diego, California, U.S. |
| Death Place: | Victoria, British Columbia, Canada |
| Spouse: | Grayce Leah Morton Oxner |
| Party: | Coalition |
| Occupation: | businessman/merchant |
| Residence: | Prince Rupert, British Columbia |
John Duncan McRae (May 28, 1915 – June 25, 1999) was a Canadian politician.[1] He served in the Legislative Assembly of British Columbia from 1949 to 1952 from the electoral district of Prince Rupert, a member of the Coalition government.[2] Running as a member of the Liberal Party, he was defeated in the 1952 provincial election.