| Jack Mortimer | |
| Nationality: | British |
| Sport: | Wrestling |
| Birth Date: | 17 March 1913 |
| Birth Place: | Bradford, England |
| Death Place: | Harrogate, England |
Jack Mortimer (17 March 1913 – 11 March 2007) was a British wrestler. He competed in the men's Greco-Roman featherweight at the 1948 Summer Olympics.[1]