- Ubach, Alanna
- Udall, Mark
- Udall, Mo
- Udall, Stewart
- Udall, Tom
- Ueberroth, Peter
- Uecker, Bob
- Ueland, Brenda
- Uematsu, Nobuo
- Ueshiba, Morihei
- Ulankind, Michael
- Ulbricht, Walter
- Ullman, Samuel
- Ullman, Tracey
- Ullmann, Liv
- Ulmer, Ernestine
- Ulmer, Walter
- Ulrich, Lars
- Ulrich, Skeet
- Ulvaeus, Bjorn
- Umar, Bobby
- Unamuno, Miguel
- Underhill, Evelyn
- Underwood, Blair
- Underwood, Carrie
- Underwood, Clara
- Undset, Sigrid
- Union, Gabrielle
- Unique, Clara
- Unitas, Johnny
- Universal, Jake
- unkn, Quote
- Unknown, Anna
- Unknown, Author
- Unknown, John
- Unowsky, Martha
- Unser, Al
- Unser, Bobby
- Unshelved, Samuel
- Updike, John
- Upper, Sarah
- Upton, Fred
- Urban, Karl
- Urban, Keith
- Urban, Tim
- Ure, Midge
- Urich, Robert
- Uris, Leon
- Urvam, Clara
- Ury, William
- Ushakova, Sandra
- Ustino, Bella
- Ustinov, Peter
- Utley, Peter