Ersay Üner, (born 7 October 1978) is a Turkish pop music singer-songwriter.

[3] While in Istanbul, he joined the crew of Demet Akalın and started writing and composing songs for her.

[4] With the hit "Yılan", which was voiced by Akalın, he became famous in the music industry.

Among the other songs he wrote for Akalın were "Afedersin", "Bebek", "Herkes Hak Ettiği Gibi Yaşıyor", "Mucize", "Tatil", and "Unuttum".

His 2017 single "İki Aşık" became a major hit and was viewed more than 200 million times on YouTube.