| Ignacio Reinosa | |
| Nationality: | Puerto Rican |
| Sport: | Athletics |
| Event: | Discus throw |
| Birth Date: | 9 May 1944 |
| Birth Place: | Santurce, Puerto Rico |
Ignacio Reinosa (born 9 May 1944) is a Puerto Rican athlete. He competed in the men's discus throw at the 1964 Summer Olympics,[1] and the 1974 Central American and Caribbean Games.[2]