Jack Dickin should not be confused with John Dickins.
| Jack Dickin | |
| Fullname: | John Henry Laurence Dickin |
| Nationality: | British |
| Birth Date: | 10 February 1899 |
Jack Dickin (10 February 1899 - 1966) was a British swimmer. He competed in the men's 100 metre freestyle event at the 1920 Summer Olympics.[1]
His brother is Albert Dickin.