| Loretta Barcenas | |
| Nationality: | Filipino |
| Sport: | Sprinting |
| Event: | 4 × 100 metres relay |
| Birth Date: | 19 December 1942 |
Loretta A. Barcenas (born 19 December 1942) is a Filipino sprinter. She competed in the women's 4 × 100 metres relay at the 1964 Summer Olympics.[1]