Finn person fra Fornebu
- Eirik Olavsen
- Roar Olbergsveen
- Andre Narve Oldebråten
- Halvard Ollai
- Anders Wilhelm Amundsen Olsen
- Ann Katrin Tabelon Olsen
- Cathrine Olsen
- Elisabeth Olsen
- Geir Arne Olsen
- Hege Kristin Olsen
- Jørn Grønli Olsen
- Ketil Olsen
- Knut Stangebye Olsen
- Milomirka Draskic Olsen
- Per Brockstedt Olsen
- Sverre Bråten Olsen
- Øistein Burøy Olsen
- Øystein Arne Olsen
- Petter Olstad
- Trude Oma
- Aras Omar
- Ayanle Ibrahim Omar
- Knut Erik Omholt
- John Arne Ommundsen
- John Arne Ommundsen
- Morten Samson Onarheim
- Terje Stene Onsrud Stene Onsrud
- Peder Onsøyen
- Kjell Petter Opheim
- Geir Arild Opsahl
- Magne Orderløkken
- Ruben Artuch Ordobas
- Jan Tore Oredsson
- Monica Oredsson
- Monica Margaretha Bjurling Oredsson
- Anna Sofie Orekhova
- Margrete Ormåsen
- Abnery Ortiz
- Maria Ortlund
- Roald Osmundsen
- Toril Joy Osther
- Ida Fagerli Osvoll
- Eli Ottesen
- Maj Iren Ottesen
- Per Otto
- Fredrik Ottosson
- Claus Tore Ous
- Nadiia Ovchynnikova
- Elisabeth Overaa
- Petter Overaa
- Martina Paduchova
- Arvid Padøy
- Yasaman Pakdaman
- Claudio Maria Paleari
- Victoria India Palmer
- Christian Paludan-Hope
- Christine Paludan-Hope
- Konstantin Pandakov
- Bojan Panovic
- Keunsoo park
- Keunsoo Park
- Magnus Parmann
- Davide Parrella
- Yago Martinez Parrondo
- Alexandros Patsanis
- Magnar Paulsen
- Monica Paulsen
- Per Kristian Paulsen
- Per Ove Paulsen
- Therese Paulsen
- Marius Paulus
- Marius Paulus
- Alexey Pavlov
- Atul Arjunrao Pawar
- Jairo Rua Pazos
- Anna Renata Pearson-Woodd
- Nicolas John Pearson-Woodd
- Anne Hedvik Pedersen
- Annelise Finstad Pedersen
- Christine Storhaug Pedersen
- Geir Pedersen
- Harald Pedersen
- Harald Pedersen
- Ida Viig Pedersen
- May Bjørndalseter Pedersen
- Mogens Pedersen
- Trude Berg Pedersen
- Øyvind Pedersen
- Lene Annette Pellerud
- Mariusz Perzyna
- Sina Petersen
- Tucker Tyson Peterson
- Carl Henrik Petersson
- Felix Sundem Petersson
- Jozef Petho
- Alexandar Nikolov Petrov
- Petar Yuliyanov Petrov
- Anelia Evgenieva Petrova
- Dmitriy Petrusevich