A federal building houses local offices of government departments and agencies in countries with a federal system.

Federal Building may also refer to:

United States Federal Building, Ketchikan, Alaska Federal Building (Little Rock, Arkansas) Federal Building (Sacramento), California Federal Building (Colorado Springs, Colorado) Federal Building, U.S. Courthouse, Downtown Postal Station in Tampa, Florida Federal Building, United States Post Office and Courthouse (Hilo, Hawaii) Federal Building (Ruston, Louisiana) Federal Building (Flint, Michigan) Federal Building (Port Huron, Michigan) Federal Building, Grand Island, Nebraska Federal Building (Laconia, New Hampshire) Federal Building (Raleigh, North Carolina) Federal Building (Wilkesboro, North Carolina) Federal Building (Gettysburg, Pennsylvania) Federal Building (Providence, Rhode Island) Federal Building (Milwaukee, Wisconsin)

Elsewhere Federal Building, Edmonton, Alberta, Canada

See also Federal Courts Building (disambiguation) Federal Office Building (disambiguation)