- Tsamerian, Ivan Petrovich1
- Tucker, Robert C.1
- Ul'ianov, Georgii Vasil'evich1
- Ulam, Adam B.1
- Ulam, Adam Bruno1
- Unterberger, Betty Miller1
- Urban, George R.1
- Vershik, Anatolii Moiseevich1
- Voinovich, Vladimir1
- Vollmann, William T.1
- Von Laue, Theodore Hermann1
- Winterton, Paul1
- Wolfe, Thomas W.1
- Zaslavskii, Boris Efremovich1
- Zipko, Alexander1
- Zots, Vladimir Afanas'evich1
- Zubok, V. M.1