| Sport: | Water polo |
| Birth Date: | 19 December 1924 |
| Birth Place: | Naples, Italy |
| Death Place: | Naples, Italy |
Renato Traiola (19 December 1924 - 18 January 1988) was an Italian water polo player who competed in the 1952 Summer Olympics. He was born in Naples. In 1952 he was part of the Italian team which won the bronze medal in the Olympic tournament. He played one match as goalkeeper.