Gülnur Selçuk was born in 1966 in Yalova, Turkey. She graduated in 1990 with a bachelor's degree from Gazi University, Faculty of Technical Education, Department of Construction Education. In 2001, she began practicing miniature art and received training under Fatma Zehra Aktaş and Magirat Eraslan. Since 2014, she has participated in numerous exhibitions, seminars, and training programs both in Turkey and abroad. She continues to produce her works and mentor students in her own studio. Selçuk currently works and teaches at her atelier in the Çiftlikköy district of Yalova.