Ela Naz Özdemir (born 23 April 2006) is a Turkish swimmer who specializes in freestyle swimming of 200 metre events.

[2] At the 2021 European Junior Swimming Championships in Rome, Italy, she shared the bronze medal with her teammates in the girls' 4 × 200 m freestyle relay event.

[4] She won the bronze medal in the 4×200 m freestyle relay event at the 2024 European Aquatics Championships in Belgrade, Serbia.

[5] Özdemir was qualified to represent her country at the 2024 Summer Olympics in Paris, France together with her teammates Gizem Güvenç, Ecem Dönmez and Zehra Bilgin after they placed within the first 16 teams with 8:05.21 in the Women's 4 × 200 m freestyle relay event of the 2024 World Aquatics Championships in Doha, Qatar.

[7] She completed her primary school education at the private Ahmet Şimşek College in Kartal, Istanbul.