- Oláh, Kata1
- Open Society Archives1
- Open Society Foundation for Albania1
- Ophüls, Marcel1
- Osipov, Andrei1
- Ovenden, Richard1
- Padfield, Timothy1
- Palm, Charles G.1
- Panh, Rithy1
- Papailias, Penelope1
- Pastor, Peter1
- Patenaude, Bertrand M.1
- Paul, Robert W.1
- Pašović, Haris1
- Pederson, Ann1
- Pederson, Ann E.1
- Pedersén, Olof1
- Periot, Jean-Gabriel1
- PeriscopeFilm1
- Petacco, Arrigo1