The Federal Public Service Commission (FPSC) was established under the Article 242 of the Constitution of Pakistan. The article grants the President of Pakistan the authority to constitute a federal public service commission for the purpose of making appointments to civil services and posts in connection with the affairs of the federation.

The establishment of FPSC is further supported by the FPSC Ordinance, 1977, which provides the legal framework for the functioning and responsibilities of the commission. The ordinance outlines the composition of the commission, its powers and functions, and the procedures for conducting examinations, interviews, and appointments.

The FPSC is responsible for conducting competitive examinations, evaluating candidates' eligibility, conducting interviews, and recommending suitable candidates for various federal government positions. It plays a crucial role in ensuring transparency, merit-based selection, and efficient recruitment processes in the federal government of Pakistan.