Finn person fra Heimdal
- Evy Olsen
- Geir Olsen
- Gerd Olsen
- Greta Paula Nicoline Olsen
- Gunveig Ingrid Olsen
- Henrik Reppe Olsen
- Hildegunn Olsen
- Håkon Olsen
- Ida Cecilie Olsen
- Ida-Marie Olsen
- Ingunn Olsen
- Iril Marie Eide Olsen
- Janicke Holm Olsen
- Johan Petro Olsen
- Jorun Schanke Olsen
- Kai Arne Gudbrandstuen Olsen
- Kari Oline Olsen
- Karstein Johan Olsen
- Kirsten Jorid Olsen
- Kristina Olsen
- Kristoffer Olsen
- Kristoffer Eide Olsen
- Lars Olsen
- Lillian Schmidt Olsen
- Liv Helen Olsen
- Magnus Nyeng Olsen
- Magnus Andreas Olsen
- Malene Olsen
- Marcus Andreas Olsen
- Mari Schanke Olsen
- Marit Welde Olsen
- Markus Olsen
- Martin Wibe Olsen
- Martine Justine Olsen
- Mette Helen Olsen
- Nina Olsen
- Noah Olsen
- Odd Arnfinn Olsen
- Per Einar Olsen
- Per Olav Olsen
- Paal-Gunnar Emanuel Olsen
- Raymond Olsen
- Reidun Olsen
- Rita Annie Sletten Olsen
- Roar Sten Olsen
- Robert Olsen
- Robert Olsen
- Roger Olsen
- Rolf Olsen
- Ronny Ingar Olsen
- Rune Olsen
- Rune Andre Olsen
- Sandra Wibe Olsen
- Sissel Beate Olsen
- Stian Olsen
- Stig Olsen
- Svein Ove Olsen
- Tanja Elise Olsen
- Thomas Olsen
- Thomas Olsen
- Tommy Olsen
- Tone Nordbo Olsen
- Tore Olsen
- Tore Olsen
- Turid H. Olsen
- Vanthana Olsen
- Wenche Olsen
- Yngvar Olsen
- Andrzej Olszak
- Hubert Mateusz Olszewski
- Magne Olsø
- Frode Olufsen
- Sara Henrikke Hoddø Olufsen
- Adam Abobakr Abdullah Omar
- Arnulf Omdal
- Gaute Onarheim
- May Lisbeth Onarheim
- Robin Onarheim
- Deborah Tempest Onsøien
- Eli Onsøien
- Linda Opdahl
- Nikita Opdahl
- Patrick Opdahl-Hansen
- Kate Elise Opdal
- Odd Opdal
- Kine Helen Opgård
- Berit Hammerås Ophiem
- Anne Grethe Opland
- Anne Grethe Opland
- Eli Margrethe Brattset Opland
- Gunnar Opland
- Stine Opland
- Ukjent Oppføring
- Britt Prestmo Opøyen
- Morten Opøyen
- Krzysztof Orleanski
- Kari Rønsberg Ornæs
- Jacek Jozef Orwat
- Yvan Jhetro Orzal