Finn person fra Ullevål
- Iver Omenås
- Ola Omenås
- Ali Omer
- Merethe Omholt
- Turid Brokke Omland
- Liv Omreng-Odland
- Torgrim Emanuel Omreng-Odland
- Øivin Onarheim
- Øivin Onarheim
- Malgorzata Onyeka
- Lucie Onyekwere
- Jolanta Maria Opar
- Henrik Opdal
- Mina Ophaug
- Ingen opplysninger funnet
- Kim Orderud
- Othilia Mjåset Orhagen
- Weronika Orlik
- Oleksii Orlovskyi
- Inge Ormhaug
- Hans Arne Ormstad
- Tom Erik Vestaberg Ormøy
- Andre Orvik
- Kjell Ronny Orvlund
- Grzegorz Oslowski
- John Jairo Ladines Osorio
- Sato Osuna
- Roald-Einar Ottersen
- Ingrid Festøy Ottesen
- Levi Nathaniel Ottesen Kristiansen
- Samuel George Ottewill-Soulsby
- Ilyas Ouattassi
- Martin Overgaard
- Geir Overskeid
- Patricia Ifeoma Ozuluonye
- Laurits Palmieri-Olssøn
- Ho Cheung Pang
- Elena Panteleeva
- Georgia Eleni Papadaki
- Grigorios Papadakis
- Elke Papelitzky
- Krzysztof Papiez
- Neha Parekh
- John Nathaniel Parker
- Patrik Parmar
- Olaug Bodil Parmer
- Ekaterina Pashevich
- Vishwajeet Patra
- Thale Paulsberg
- Aina Merete Paulsen
- Ida Emilie Paulsen
- Krister Emil Hauge Paulsen
- Marko Pavic
- Daniel Pederesen
- Anniken Sætre Pedersen
- Bjørn Pedersen
- Cecilia Pedersen
- Daniel André Pedersen
- Geir Otto Pedersen
- Joakim Pedersen
- Knut Rafael Pedersen
- Markus Johannes Pedersen
- Pernille Hestad Pedersen
- Rannei Christine Ausland Pedersen
- Tom Andre Pedersen
- Ulf Pedersen
- Anne Pellerud
- Hanne Pentzen
- Oleh Perehinets
- Andre Pereira
- Sara Perez Miquel
- Haley Justine Perkins
- Anis Pervez
- Line Rasmussen Petersen
- Ilona Petrauskiene
- Christian B Pettersen
- Siw Pettersen
- Tone Elisabeth Pettersen
- Uyen Giang Pham
- Uyen Giang Pham
- Alexander Pilipenko
- Nenad Pjevic
- Harald Simonsen Plahter
- Fredrik Plassen-Jørgensen
- Anette Platou
- Finn Arnold Pleym
- Aliona Plotnic
- Igor Plotnic
- Steponas Plukas
- Hsa Gay Poe
- Jørgen Engh Pollestad
- Alexis Thomas Poret
- Kaddy Portaankorva
- Kaja Bergliot Poulsen
- Mads Østerdahl Poulsson
- Dipesh Pradhan
- Helge Pran
- Pravda Jith Ray Prasad