United States Senate Committee on Civil Service is a defunct committee of the United States Senate. The first standing Senate committee with jurisdiction over the civil service was the United States Senate Committee on Civil Service and Retrenchment, which was established on December 4, 1873, following unanimous approval of a resolution introduced by Henry B. Anthony of Rhode Island. On April 18, 1921, the committee was renamed the United States Senate Committee on Civil Service.
The Legislative Reorganization Act of 1946 retained the Committee on Civil Service and established the committee's jurisdiction over all the aspects of civil service, the Census Bureau and the government's gathering of statistics, and the National Archives. The act also transferred to the committee jurisdiction over the postal service. On April 17, 1947, as specified by of the 80th United States Congress, the committee's name was changed from the Committee on Civil Service to the United States Senate Committee on Post Office and Civil Service.
The committee ceased to exist in February 1977, under S. Res. 4 of the 95th Congress when its functions were transferred to the Committee on Governmental Affairs.
In there were select or special committees pertaining to the Civil Service: