Fedra Aldana Luna Sambran (born 5 July 1995) is an Argentine track and field athlete.

She was concentrating as an adolescent on swimming and studied Foreign Trade at the Argentine Chamber of Commerce.

During the 2022-23 winter season she set national indoor records for 1500m and 3,000 meters.

[4] She was a double champion at the 2023 South American Games, winning both the 1500m and 5000m in 2023 in São Paulo, bookending the first and last day of the championships.

[5][6] She competed in the women's 1500 metres race at the 2024 World Athletics Indoor Championships in Glasgow, running a seasons best time of 4:16.14.