Finn person fra Høvik
- Elisabeth Olsdatter
- Agnete Olsen
- Guttorm Bredo Olsen
- Helene Hauge Olsen
- Kent Olsen
- Marita Kummervold Olsen
- Maya Eden Olsen
- Tom Gunnar Olsen
- Torhild Linnea Olsen
- Oskar Sten Olsen-Slagman
- Hanne Olsnes
- Ine Kristine Olsrud
- Maria Karolina Olsson
- Maria Karolina Olsson
- Ingeborg Skaare Olssøn
- Anders Olstad
- Mathilde Olstad
- Bartlomiej Olszewski
- Anny Helen Olven
- Nils Jacob Olven
- Pascal Omadi Njie
- Kirsten Omang
- Brenda Irene A Omino
- Lars Ole Omland
- Ellen Grete Omreng
- Truls Erling Omtvedt
- Takuma Ono
- Eivind Kjellman Opedal
- Alexander Oppegaard
- Grzegorz Oprzanski
- Kristoffer Opsahl
- Tobias Løvaas Opsahl
- Inger Opseth
- Anna Oreshkova
- Ingrid Ormstad
- Raimundo Ortiz
- Arne Os
- Martin Os
- Robert Andri Oskarsson
- Kirsten Osty
- Annelin Ottesen
- Rolf Jarle Ottesen
- Nora Ottesen Rinnan
- Annika Adele Næss Ottestad
- Thomas Ottmann
- Carl Henrik Thomas Otto
- Gonzalo de Paul Ottonello
- Per Gunnar Ottosson
- Bjarne Ousten
- Per-Martin Ovenberg
- Kjetil Sander Ovesen
- Sven Andreas Owing
- Radoslaw Konrad Paciorkiewicz
- Helena Mary Isabella Paddon
- James Michael Paddon
- Tone Line Paddon
- Herdís Palmadottir
- Rossen K. Panev
- Oliwia Parafinska
- Yaima Pardo Mazorra
- Cotor Joan Parilla
- Alessandro Parisi
- Kine Parnevik
- Noah Nilsen Parnevik
- Amelia Victoria Parra Chavez
- Danielle Parvin
- Alexander Maaseide Paskal
- Arvis Pastars
- Grethe Berit Paulsen
- Hans Jørgen Paulsen
- Steve Paulsen
- Bente Anny Paulsrud
- Anne Paus
- Felipe Aleksander Pavez
- Olena Pavliuk
- Maciej Tadeusz Pawlikowski
- Olaf Tadeusz Pawlikowski
- Kamil Pawlowski
- Charlotte Pearson
- Stephen William Pearson
- Edmond Peci
- Andrea Bell Pedersen
- Atle Jonsborg Pedersen
- Ellen Cecilie Pedersen
- Glenn Ove Pedersen
- Kristine Kverndal Pedersen
- Lisbeth Pedersen
- Ole Henrik Kverndal Pedersen
- Ole Johan Søvik Pedersen
- Per Ola Pedersen
- Reidun Pedersen
- Sander Fjøsne Pedersen
- Trond Pedersen
- Yvonne Bonna Pedersen
- Waldemar Pelc
- Kicki Bull Peleikis
- Uwe Peleikis
- Cristian Pena
- Alexandros Stee Peratinos