Kurmantai Abdiev was born on 1 October, 1949 in Kara Kulja village of Osh region.
1968 – 1970 served in the Soviet Army
1978 graduated from Kyrgyz State University, Law Faculty
1978-1982 Public Prosecutor’s office of the Sverdlovsky region of the Frunze city, in different positions (intern, investigator, senior investigator)
1982-1984 Prosecutor’s Office of the Kyrgyz SSR, Prosecutor of Investigation Department, Acting Investigator for particularly important cases.
1984-1986 Public Prosecutor’s office of the Sverdlov region of the Frunze city, Deputy Prosecutor
1986-1990 Public Prosecutor’s office of the Lenin region of the Frunze city, Prosecutor
1990-1992 First Deputy Head of Investigation Department, Head of Investigation Division, Acting Deputy Prosecutor of the Kyrgyz Republic
1992-1994 Prosecutor of the Osh region
1994-1998 Prosecutor of the Talas region
1998-1999 Prosecutor of the Naryn region
1999-2000 Administration of the President of the Kyrgyz Republic, Deputy Head of the Defense and Security Affairs Department
2000-2001 Prosecutor of the Osh region
2001-2006 Deputy General Prosecutor of the Kyrgyz Republic, the Deputy –Military General Prosecutor of the Kyrgyz Republic
2006-2007 First Deputy General Prosecutor of the Kyrgyz Republic
2009-2010 Minister of Justice of the Kyrgyz Republic
11/2010-5/2015 Deputy of the Parliament of the Kyrgyz Republic
5/2015 appointed by the Parliament to the position of Judge of the Constitutional Chamber
The Judge of the highest qualification class, the 3-rd Class State Counselor of Justice, Major-General of Justice, the 3-rd Class State Counselor of State Service.
Honored Lawyer of the Kyrgyz Republic, Honorary Worker of Public Prosecutor’s Office of the Kyrgyz Republic, honorary citizen of Batken region and Kara Kuldja district of Osh region
He is married and has six children