Mustafa Kemal Karabayır was born in Trabzon – Şalpazarı, on 01/10th/1970. He completed his primary, secondary and high school education in Şalpazarı. In 1992, He graduated from  Karadeniz Technical University, Faculty of Engineering – Architecture as Geological Engineer.

He completed his military services in Hakkari, 1994 as Reserve Officer. In 1995, he started to official duty in Directorate of License and Supervision of Istanbul Metropolitan Municipality. He worked as chief technician between 1998 – 2005, and worked as deputy director of Technical between 2005 – 2011 in the same directorate. Karabayır who has been appointed to Directorate of License and Supervision sice 2011, July, is married with a child.