U
   Member Name Sort ascending alphabetically Sort descending alphabetically Party Sort by party State Sort ascending Sort descending Chamber Sort by chamber Term Sort ascending Sort descending
Udall, Morris KingDAZU.S. House1961 – 1991
Udall, Stewart LeeDAZU.S. House1955 – 1961
Udall, TomDNMU.S. Senate1999 – 2021
Ullman, Albert ConradDORU.S. House1957 – 1981
Umstead, William BradleyDNCU.S. Senate1947 – 1948
Underwood, LaurenDILU.S. House2019 – 2025
Underwood, Thomas RustDKYU.S. Senate1949 – 1952
Unsoeld, JoleneDWAU.S. House1989 – 1995
Upton, FredRMIU.S. House1987 – 2023
Upton, Robert WilliamRNHU.S. Senate1954 – 1954
Utt, James BoydRCAU.S. House1953 – 1970