Finn person fra Holmenkollen
- Keiner Gabriel Ortiz Perez
- Synne Aarrestad Orvik
- Joana Marie Macawile Osila
- Ragnhild Oskarsen
- GoSki Oslo
- Ali Osman
- Issa Mohamed Osman
- Svetlana Osmanovic
- Ane-Beate Osnes
- Nina Berg Osnes
- Bernt Otbratt
- Hanne Elisabeth Molander Ott
- Henning Molander Ott
- Julie Molander Ott
- Christian Otter
- Lars Einar Otterbech
- Evy Therese Otterbeck
- Simon Ottersland
- Stine Ottesen
- Thea Margareth Ottosson
- Anne Lise Oulie
- Vangelis Ouznova
- Andreas Ovedal
- Ranja Pedersen Ovedal
- Erling Lerfald Overrein
- Erling Stange Overå
- Bjørnar Ovesen
- Olaf Owe
- Ana Helena Ozaki Rivera Castillo
- Selcuk Ozceada
- James Michael Paddon
- Maria Pain
- Maria Charlene Ronessen Pain
- Robin Alexander Palkin
- Wilhelm Linus Mikael Palm
- Dan Nicklas Berge Palmér
- Hans Petter Palm-Winsnes
- Hei Ching Catherine Pang
- Georgios Papavlachos
- Tone Eleni Pappas
- Izabela Anna Paprocka
- Criza Borleo Pascua
- Andrius Paulavicius
- Sebastian Løkken Paulos
- Eirik Strøm Paulsberg
- Nina Paulsen
- Nina Paulsen
- Wenche Paulsen
- Nora Svenson Paus
- Signe Paus
- Panagiotis Pavlos
- Oliwia Agata Peciak
- Astrid Skjel Pedersen
- Guro Bell Pedersen
- Hans-Marius Pedersen
- Inga-Marie Pedersen
- Ivar Helmich Pedersen
- Knut Torkel Pedersen
- Marianne Johnsen Pedersen
- Oscar Opshaug Pedersen
- Per Christian Pedersen
- Richard Pedersen
- Stine Løe Pedersen
- Terje Pedersen
- Trond Olaf Weeg Pedersen
- Vera Blokkum Pedersen
- Andjelko Pekic
- Daliborka Pekic
- Aida Ampo Peligro
- Ronalene Peregrina
- Lise Kristin Perry
- Marita Persen
- Anne Cathrine Schiander Petersen
- Bjarne Petersen
- Cherry Margaretha Schiander Petersen
- Christian Emil Petersen
- Mette Petersen
- Oddbjørg Petersen
- Peter Emil Petersen
- Solveig Mørstad Petersen
- Ylva Benedikte Gjesdahl Petersen
- Dimitrios Petropoulos
- Esther Amb Pettersen
- Jan Egil Pettersen
- Kjell Sverre Pettersen
- Mette Laurendz Pettersen
- Paola Capparelli Daquer Pettersen
- Per Pettersen
- Anders Tobias Pettersson
- Carl Olov Gustav Pettersson
- Elisa Sol Petursdottir
- My Pham
- Gia Khang Phan
- Cornelia Thoen Picton
- Einar Gustav Piene
- Erik Piene
- Grethe Ødegård Piene
- Gustav Einar Piene
- Kristin Svånå Piene