| Leslie Rich | |
| Fullname: | Leslie George Rich |
| National Team: | United States |
| Strokes: | Freestyle |
| Club: | Brookline Swimming Club |
| Birth Date: | December 29, 1886 |
| Birth Place: | Somerville, Massachusetts |
| Death Date: | October 1969 (aged 82) |
| Death Place: | Dade City, Florida |
Leslie George Rich (December 29, 1886 – October 1969) was an American competition swimmer who represented the United States at the 1908 Summer Olympics in London. Rich won a bronze medal as a member of the third-place U.S. team in the men's 4×200-meter freestyle relay, together with teammates Harry Hebner, Leo Goodwin and Charles Daniels. Individually, he finished fourth in the men's 100-meter freestyle.[1]