v t e Chairmen of the United States Senate Committee on Post Office and Civil Service
Post Office and Post Roads (1816–1947)	Wilson Stokes Lanman Johnson Bibb Grundy Robinson Henderson Merrick Niles Rusk Yulee Gwin Collamer Dixon Ramsey Hamlin Ferry Maxey Ferry Hill Conger Sawyer Vilas Wolcott Mason Penrose Bourne Bankhead Townsend Sterling Moses Phipps Oddie McKellar Chávez
Civil Service and Retrenchment (1873–1921)	Wright Clayton Blaine Teller Butler Hawley Chace Wolcott Call Jarvis Pritchard Baker Perkins Cummins Pomerene McKellar Sterling
Civil Service (1921–1947)	Sterling Stanfield Couzens Dale Bulow Downey
Post Office and Civil Service (1947–1977)	Langer Johnston Carlson Johnston Monroney McGee

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