1963 United States House of Representatives elections

Six members of the United States House of Representatives were elected in special elections in 1963.

District	Incumbent	Party	First elected	Result	Candidates
California 1	Vacant			Rep. Clement W. Miller died during previous congress. New member elected January 22, 1963. Republican gain.	√ Donald H. Clausen (Republican) [data missing]
California 23	Clyde Doyle	Democratic	[data missing]	Incumbent died March 14, 1963. New member elected June 11, 1963. Republican hold.	√ Del M. Clawson (Republican) [data missing]
Pennsylvania 15	Francis E. Walter	Democratic	[data missing]	Incumbent died May 31, 1963. New member elected July 30, 1963. Democratic hold.	√ Fred B. Rooney (Democratic) [data missing]
North Dakota 1	Hjalmar C. Nygaard	Republican	[data missing]	Incumbent died July 18, 1963. New member elected October 22, 1963. Republican hold.	√ Mark Andrews (Republican) [data missing]
Pennsylvania 23	Leon H. Gavin	Republican	[data missing]	Incumbent died September 15, 1963. New member elected November 3, 1963. Republican hold.	√ Albert W. Johnson (Republican) [data missing]
Texas 10	Homer Thornberry	Democratic	[data missing]	Incumbent resigned December 20, 1963 to become judge of the United States District Court for the Western District of Texas. New member elected December 21, 1963. Democratic hold.	√ J. J. Pickle (Democratic) [data missing]

See also