| Fullname: | Juan Carlos Cuminetti |
| Birth Date: | 27 May 1967 |
| Birth Place: | Rosario, Santa Fe, Argentina |
| Height: | 1.99 m |
| Position: | Opposite |
| Teamnumber: | 11 |
| Nationalyears: | 1985–1998 |
Juan Carlos Cuminetti (born 27 May 1967) is a retired volleyball player from Argentina. He was a member of the men's national team that won the bronze medal in Seoul, wearing the number 11 jersey.