Index alphabétique des auteurs - O
- Olszewska, Aleksandra
- Olszewska, Magdalena
- Olszewska-Guizzo, Agnieszka
- Olszewski, Krzysztof
- Olszewski, Oskar
- Olszewski, P.
- Olszewski, Piotr
- Olszewski, S. R.
- Olszowski, Daniel
- Oltéan, Constantin
- Oltean, I. A.
- Oltean, Raul-Catalin
- Oltean-Dumbrava, C.
- Oltean-Dumbrava, Crina
- Olteanu, I.
- Oltheten, Paco
- Olthoff, Andreas
- Olthuis, Wouter
- Oltivanyi, Josef
- Oltman-Shay, Joan