- Soviet Union. TSentralʹnoe statisticheskoe upravlenie1
- Statisticheskoe upravlenie goroda Moskvy1
- Suslov, M. A.1
- Szabó, Miklós1
- Tsentrnauchfilm1
- Tyrmand, Leopold1
- Tóth, István György1
- UPITN1
- United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Foreign Economic Policy1
- United States. Congress. Senate. Committee on Foreign Relations1
- United States. Congress. Senate. Committee on the Judiciary. Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws1
- Urban, G. R.1
- Waller, Michael1
- Warner, Marina1
- Wesson, Robert G.1
- Wilson, Edmund1
- Wynar, Lubomyr Roman1
- Wyszyński, Stefan1
- Wędziagolski, Karol1
- Yost, Charles Woodruff1