| J. Killeen McKee | |
| Office: | Member of the Legislative Assembly of New Brunswick |
| Term Start: | 1940 |
| Term End: | 1952 |
| Constituency: | Kent |
| Birth Date: | 7 February 1907 |
| Birth Place: | Bouctouche, New Brunswick |
| Death Place: | Bouctouche, New Brunswick |
| Spouse: | Juliette Michaud |
| Party: | New Brunswick Liberal Association |
| Occupation: | lawyer |
| Children: | 4 |
John Killeen McKee (February 7, 1907 – September 7, 1978) was a Canadian politician. He served in the Legislative Assembly of New Brunswick as member of the Liberal party from 1940 to 1952.[1] His son, Michael McKee also served in the New Brunswick Legislative Assembly.