Personen
- O´Brien, Dylan (1 Medium)
- O'Brien, Hannah (1 Medium)
- O'Hara, Mo (8 Medien)
- O'Nan, Stewart (1 Medium)
- O'Sullivan, Emer (3 Medien)
- Obama, Barack (1 Medium)
- Obama, Michelle (1 Medium)
- Obaro, Tomi (1 Medium)
- Oberbeil, Klaus (1 Medium)
- Oberholzer, Nicole (2 Medien)
- Oberlies, Ellen (1 Medium)
- Obonya, Cornelius (6 Medien)
- Obrecht, Bettina (3 Medien)
- Ochel, Stefanie (4 Medien)
- Ochsenknecht, Jimi Blue (1 Medium)
- Ochsenknecht, Uwe (1 Medium)
- Odersky, Eva (1 Medium)
- Österdahl, Martin (1 Medium)
- Österreicher, Ingo (1 Medium)
- Österreichische UNESCO-Kommission (1 Medium)
- Oetker, Alexander (1 Medium)
- Oettel, Andreas (1 Medium)
- Of, Karina (1 Medium)
- Ofner, Agi (1 Medium)
- Ofner, Agnes (1 Medium)
- Oftring, Bärbel (3 Medien)
- Ogawa, Yoko (1 Medium)
- Ogilvie, Sara (1 Medium)
- Ohlsen, Tanja (1 Medium)
- Ohlsson, Kristina (1 Medium)
- Ohmura, Tomoko (1 Medium)
- Ohnesorge, Gerd (3 Medien)
- Ojari, Dan (1 Medium)
- Okonedo, Sophie (1 Medium)
- Oláh, Thomas (1 Medium)
- Olderdissen, Hanno (1 Medium)
- Oliver Barret (1 Medium)
- Oliver, Carmen (1 Medium)
- Olsen, Lars-Henrik (1 Medium)
- Olten, Manuela (1 Medium)
- Ondracek, Claudia (4 Medien)
- Oomen, Francine (3 Medien)
- Opgenoorth, Winfried (5 Medien)
- Oppel, Kenneth (4 Medien)
- Oppermann-Dimow, Christina (1 Medium)
- Oppitz, Klaus (1 Medium)
- Oral, Feridun (1 Medium)
- Oram, Kelly (1 Medium)
- Orendi, Dietlinde (1 Medium)
- Orgaß, Katharina (15 Medien)
- Orlandi, Lorenzo (1 Medium)
- Orosz, Susanne (1 Medium)
- Orr, Wendy (1 Medium)
- Orso, Lena (1 Medium)
- Ortega, Kenny (3 Medien)
- Orth, Elisabeth (1 Medium)
- Orth, Jutta (1 Medium)
- Ortheil, Hanns-Josef (1 Medium)
- Orths, Markus (1 Medium)
- Ortmanns, Annelie (1 Medium)
- Ortmayr, Norbert (1 Medium)
- Ortner, Heinz (1 Medium)
- Osbeck, Lennart (1 Medium)
- Osberghaus, Monika (2 Medien)
- Osborne, Mark (1 Medium)
- Osborne, Mary Pope (45 Medien)
- Osborne, Will (5 Medien)
- Osman, Richard (1 Medium)
- Oster, Christian (1 Medium)
- Ostermayer, Hansjörg (1 Medium)
- Osterwalder, Markus (3 Medien)
- Osthelder, Xenia (1 Medium)
- Ostrop, Barbara (1 Medium)
- Ostrowski, Michael (1 Medium)
- Oswald, Susanne (6 Medien)
- Otevrel, Martin (1 Medium)
- Ott, Bernadette (2 Medien)
- Ott, Elfriede (1 Medium)
- Ott, Leopoltd (1 Medium)
- Otte, Astrid (1 Medium)
- Ottenschläger, Madlen (2 Medien)
- Otto, Götz (2 Medien)
- Oubrerie, Clément (1 Medium)
- Owen, Susannah (1 Medium)
- Owens, Delia (2 Medien)
- Oz, Frank (1 Medium)