Ayça Aykaç (born 27 February 1996) is a Turkish professional volleyball player.

She plays in the libero position for Vakıfbank Istanbul and the Turkey women's national volleyball team.

Ayça Aykaç was born in İzmir, Turkey.

[1] On 30 September 2023, she married Mert Altıntaş, assistant coach of the Galatasaray S.K.

This biographical article relating to volleyball in Turkey is a stub.