| Gene Lenz | |
| Fullname: | Eugene Carl Lenz |
| Nicknames: | "Gene" |
| Strokes: | Freestyle |
| Collegeteam: | California Polytechnic State University |
| Birth Date: | April 12, 1937 |
| Birth Place: | San Luis Obispo, California, U.S. |
| Death Place: | San Luis Obispo, California, U.S. |
| Height: | 5feet |
| Weight: | 174lb |
Eugene Carl Lenz (April 12, 1937 – October 10, 2005) was an American competition swimmer who represented the United States at the 1960 Summer Olympics in Rome.[1] Lenz competed in the men's 400-meter freestyle, advanced to the finals, and finished seventh overall with a time of 4:26.8.[1] [2]