| Reginald Flint | |
| Fullname: | Reginald Flint |
| National Team: | Great Britain |
| Strokes: | Breaststroke |
| Club: | Croft House SC |
| Birth Date: | 16 July 1903 |
| Birth Place: | Sheffield, England |
| Death Place: | Sheffield, England |
Reginald Flint (16 July 1903 – 19 June 1981) was an English competitive swimmer and breaststroker who represented Great Britain in the 1924 Summer Olympics and 1928 Summer Olympics, and England in the 1930 British Empire Games.[1] In 1924 he was eliminated in the semi-finals of the 200-metre breaststroke event. Four years later he was eliminated in the first round of the 200-metre breaststroke competition at the 1928 Olympics. At the 1930 Empire Games he won the bronze medal the 200-yard breaststroke contest.