Ömer Ege Ziyaettin (born May 20, 2008)[1] is a Turkish professional basketball player for Fenerbahçe of the Turkish Basketbol Süper Ligi (BSL) and the EuroLeague.

He also represents the Turkish under-16 national team in international competition.

[2] On March 4, 2024, he made his Turkish Super League debut with the team against Tofaş and started his basketball history.

[4] With the Turkish under-16 basketball team Ziyaettin played at 2024 FIBA U16 EuroBasket.

At the tournament Ziyaettin achieved the average of 30.7 minutes, 17.7 points, 4.3 assists, 4.6 rebounds, 1.0 steals and 13.7 efficiency points[5][6] and was nominated for the MVP in the tournament along with 14 players in the tournament .