Finn person fra Manglerud
- Vebjørn Ohnstad
- Ahamefule Okeke
- Ahaoma Destiny Okeke
- Frank Oksavik
- Frode Olafsen
- Hege Olafsen
- Jarle Olafsen
- Siri Dehli Olafsen
- Andreas Olbjørn
- Christine Olbjørn
- Marie Christine Olbjørn
- Cate Olden
- Kosovare Olluri
- Anne Helene Olsen
- Arild Colin Spaberg Olsen
- Axel Olsen
- Bjørn Olsen
- Calle Rune Spaberg Olsen
- Glenn Olsen
- Hans Martin Olsen
- Helene Solberg Olsen
- Herlaug Dahl Olsen
- Ida Olsen
- Jan-Georg Olsen
- Joakim Olsen
- Johann Rognlien Olsen
- Knut Olsen
- Kristian Olsen
- Morten Arild Olsen
- Nina Kristine Aas Olsen
- Terje Olsen
- Tom Roger Olsen
- Tone-Lill Spaberg Olsen
- Trine Normann Olsen
- Øystein Olsen
- Gitte Olsen Leine
- Kine Elise Olsnes
- Hans Jørgen Olsson
- Knut Oskar Olstad
- Gunnar-Erik Olvin
- Yaser Abdullah Muhammad Omar
- Monica Omland
- John Ivar Onsøien
- Petr Opletal
- Elisabeth Melbø Opsand
- Vedran Osmanovic
- Bjørn Ostrø
- Hege Osvoll
- Stine-Mari Aavik Osvoll
- Odd Erik Ottesen
- Mari Ottvad
- Magnar Ovedal Myrtveit
- Irene Ovland
- Merete Ovland
- Mona-Linn Bremer Owe
- Vesna Pacariz
- Pål Jonathan Palacio Sandbu Ellingsen
- Bjørg Palerud
- Håvard Terkelsen Palm
- Sufen Pan
- Achilleas Pappas
- Priyanka Parida
- Mehmedalija Pasalic
- Mariusz Miroslaw Paterak
- Xymena Paterak
- Malene Paulgaard
- Amund Hestnes Paulsen
- Fredrik Paulsen
- Geir Borgan Paulsen
- Gøran Paulsen
- Ingvil Paulsen
- Knut-Egil Paulsen
- Mirjana Pavicevic
- Andreas Pedersen
- Bente Susann Pedersen
- Charlotte Monika Pedersen
- Edle Ragnhild Pedersen
- Erlend Pedersen
- Finn Petter Pedersen
- Karl-Eivind Pedersen
- Markus Eugen Pedersen
- Mona Irene Pedersen
- Nina Charlotte Pedersen
- Olger Pedersen
- Roar Pedersen
- Thomas Pedersen
- Tom Pedersen
- Tordis Hove Pedersen
- Wenche Pedersen
- Arosha Priyadarshini Perera
- Julie Engblom Persson
- Per Espen Persson
- Ina Petersen
- Tommy Petersson
- Grethe Pettersen
- Jack Ivar Pettersen
- Jens Maurits Pettersen
- Mathias Emilio Pettersen
- Morten Pettersen