- Tang, Peter S. H.1
- Tarulis, Albert N.1
- Thayer, Charles W.1
- Timoshenko, Stephen1
- Trotsky, Leon1
- Trần-Tâm1
- U.S. Atomic Energy Commission1
- United States. Congress. House. Committee on Un-American Activities1
- Vernadsky, George1
- Wallace, Bruce1
- Welton, Harry1
- Werth, Alexander1
- Wood, Neal1
- Wszelaki, Jan H.1
- Yarmolinsky, Avrahm1
- Young, Gordon1
- Zhou, Enlai1
- Zirkle, Conway1