Betül Cemre Yıldız Kadıoğlu[1] (born 16 May 1989) is a top female chess player from Turkey.

She is a Woman Grandmaster (WGM), and won the Turkish women's championship eleven times in total.

She, however, took part at her first tournament and won all the seven games and became İzmir champion at her age group.

[4] Yıldız studied law at the Dokuz Eylül University in İzmir and economics at the Anadolu University in Eskişehir by distance education.

[4] Currently, she is also engaged in teaching chess to children at a center named after her in Balçova, İzmir.