- Qasim, Basê1
- Radio Free Europe1
- Radio Free Europe and Radio Liberty, Inc.3
- Radio Free Europe/Radio Liberty, Inc - Research Institute21
- Resha Pacho, Sheikha Kamo1
- Rohde, David1
- Roma Sajtóközpont Egyesület1
- Samizdat Archives31
- Samizdat Archives at the RFE/RL Research Institute1
- Samizdat Archives of Radio Free Europe13
- Shah, Maryam1
- Sheikh Kerim Khidir1
- Sheikha Kamo Resho Pacho1
- Sik, Endre1
- Soros Foundation–Hungary2
- Soviet Red Archives11
- Spät, Eszter2
- Steinberg, Blake1
- Sydykov, Doolot1
- Szekfű, András1