| Roberto Sanz | |
| Nationality: | Spanish |
| Sport: | Boxing |
| Birth Date: | 11 May 1908 |
| Birth Place: | Ontinyent, Spain |
Roberto Sanz (born 11 May 1908, date of death unknown) was a Spanish boxer. He competed in the men's lightweight event at the 1928 Summer Olympics.[1] At the 1928 Summer Olympics, he lost to Carlo Orlandi of Italy.[1]