The Union Public Service Commission (UPSCISOSaṁgha Loka Sevā Āyoga) is a constitutional body in India that conducts direct recruitment of officers to the All India Services and the Central Civil Services (Group A and B) through examinations. These officers are appointed in various Services under the Government of India. The personnel are managed by the Department of Personnel and Training.

The agency’s charter is granted by Part XIV of the Constitution of India, titled as Services Under the Union and the States. The commission is mandated by the Constitution for appointments to the services of the Union and All India Services. It is also required to be consulted by the Government in matters relating to the appointment, transfer, promotion and disciplinary matters. The commission reports directly to the President. The commission can advise the Government through the President, although, such advice is not binding. Being a constitutional authority, UPSC is amongst the few institutions which function with both autonomy and freedom, along with the country’s higher judiciary and lately the Election Commission.