Finn person fra Ottestad
- Anja Sara Ophus
- Astrid Ophus
- Mari Ophus
- Olav Ophus
- Ragnhild Ophus
- Christina Oppegård
- Tore Oppegaard
- Sara Oppegaard-Berg
- Henrik Oppen
- Marianne Oppen
- Torleiv Oppen
- Jan Opsahl
- Marit Opsahl
- Stein Opsahl
- Marit Opøien
- Hilde Opaas
- Tommy Oseth
- Mirsad Osmancevic
- Joachim Osmundsen
- Torbjørn Oterholm
- Wenche Irene Oterholm
- Astrid Margrethe Otten
- Bente Lønberg Otten
- Hans Petter Otten
- Kari Ottersen
- Laila Ottersen
- Leo Ottersen
- Tomas Ottersen
- Lone Johnsen Otterstad
- Helge Ottesen
- Torunn Rebecca Ottesen
- Trine Gerner R Ottesen
- Marius Ottestad
- Verksted Ottestad
- Emil Johan Ottinsen
- Finn Ottinsen
- Jonas Ottinsen
- Knut Ottinsen
- Lakkana Ottinsen
- Lene Ottinsen
- Mari Bakke Ottinsen
- Olav Ottinsen
- Vibeke Hanvold Ottinsen
- Atle Johan Ottinsen Johnsrud
- Marit Ouren
- Harald Oustad
- Line Oustad
- Mona Anita Oustad
- Kai Overmo
- Sigurd Overskott
- Gro Faugstad Oweineh
- Nadia Oweineh
- Nadia Faugstad Oweineh
- Leila Oweineh Faugstad
- Irene Nyborg Palfi
- Oleksii Palkin
- Anette Palmer
- Clarence Serrano Pangilinan
- Cymon Pangilinan
- France Cyrond Serrano Pangilinan
- Albert Parazhan
- Arunas Paskevicius
- Ada Paulsen
- Emil Paulsen
- Henning Paulsen
- Kine Paulsen
- Rune Paulsen
- Astrid Helene Paulseth
- Luka Pavicevic
- Miona Pavicevic
- Fatbardha Peci
- Anita Pedersen
- Anita Irene Pedersen
- Aud Gunhild Pedersen
- Aud Irene Holtet Pedersen
- Bjarne Christian Pedersen
- Christoffer Pedersen
- Fredrik Natvig Husum Pedersen
- Gerd Pedersen
- Kari Ann Bergan Pedersen
- ken Pedersen
- Kristoffer Skår Pedersen
- Lars Lennart Bergan Pedersen
- Malin Pedersen
- Marianne Pedersen
- Per Magnar Pedersen
- Richard Pedersen
- Sigrid Kristine Pedersen
- Sindre Pedersen
- Trond Pedersen
- Villy Kjartan Pedersen
- Bente Pedersen-Kienlin
- Helen Peistorpet
- Mari Peistorpet
- Jose Luis Martinez Penillas
- Berit Johanne Pentzen
- Eivind Persen
- Elisabeth Persson
- Alf Petersbakken