Oskar Homolka, Austrian actor
Oskar Kokoschka, Austrian expressionistic artist
Oskar Kolberg, Polish composer, ethnographer, folklorist
Oskar Osala, Finnish ice hockey player
Oskar Schlemmer, German Bauhaus artist
Oskar Schindler, German industrialist credited with saving over 1,000 Jews during the Holocaust
OskarWerner, German-Austrian actor
PrinceOskar of Prussia
Oskar Kokoshka, character on animated series "Hey Arnold!"
Oskar Schell, main character in novel/film 'Extremely Loud and Incredibly Close'
Oskar Matzerath, main character in novel/film 'The TinDrum'
Oskar Stefansson, character in "Sims" series
Oskar, main character in novel/film 'Let the Right One In'