Finn person fra Bislet
- Christian Jacobsen
- Eivind Ravin Jacobsen
- Fredrik Havikbotn Jacobsen
- Heidi Jacobsen
- Henrik Thorud Jacobsen
- Isabelle Bianchi Jacobsen
- Jesper Thuestad Jacobsen
- Karl Herman Jacobsen
- Nicolay Jacobsen
- Otto Alfred Jacobsen
- Solveig Jacobsen Kolstad
- Herman Alexander Jacobs-Hilde
- Halla Sadek Jaferta Alroubihe
- Elisabeth Tetens Jahn
- Ola Strand Jahnsen
- Fredrik Jahnsson
- Inge Jahr
- Jenny Josefine Jahren Hirsimäki
- Harald Alfssøn Jakhelln
- Amalie Nygård Jakobsen
- Fanny Alexandra Jakobsen
- Jaran Mathisen Jakobsen
- Lise Christina Boeck Jakobsen
- Rolf Christian Jakobsen
- Veronica Jakobsen
- Olga Jakovljevic
- Zlatko Jakovljevic
- Liv Jalland
- Adam Ali Jama
- Stian Kristoffer Jamessen
- Olav Fangel Jamtveit
- Peter Wilhelm Jandl
- Henrik Lars John Janefeldt
- Fakhra Janjoa
- M. Azfar N.K Janjua
- Mohammad Janjua
- Mohammad Nabeel Azfar Khan Janjua
- Samina Janjua
- Nick Larsen Jankovic
- Birgitte Ulrikke Bruusgaard Jantzen
- Abdellah Jaou Gou
- Kaia Jarlsby
- Karim Jarrah
- Elona Sofie Johansen Jasari
- Fridtjof Gustav Jebsen
- Julia Jacinta Jebsen
- Bente Johanne Jedermann
- Robert Kurt Jedermann
- Wojciech Adam Jedynak
- Dusan Jeftic
- Jekwu Michael
- Manel Bent Hachmi Jelassi
- Stein Jelstad
- Maria Christina Jennings
- Andreas Corfitz Jensen
- Anette Melheim Jensen
- Bente Jensen
- Geir Uri Jensen
- Harald Ragnar Jensen
- Håvard Jensen
- Inger Johanne Rustad Jensen
- John Jensen
- Johnny André Jensen
- Kristin Rhoden Jensen
- Lisa Tennevoll Jensen
- Mads Staff Jensen
- Malgorzata Ochnio Jensen
- Marianne Holm Jensen
- Marius Alexander Snogdal Larse Jensen
- Rene Damborg Jensen
- Shane Kaas Jensen
- Silje Kristine Mørck Jensen
- Stina Maria Hoel Jensen
- Svein Martin Jensen
- Sven Roger Jensen
- Tiril Blindheim Jensen
- Kristiane Jenssen
- Martin Jentoft Heggset
- Christine Marie Jeppesen
- Francis Jere
- Markus Jerkø
- Dennis Oskar Ingvar Jernelius
- Hanne Jernsetervangen
- Leiv Johannes Jernæs
- Jerzy Wienski
- Thea Jevnaker Bjaanes
- Kusan Jeyarasa
- Iga Magdalena Jeznach
- Iga Magdalena Jeznach
- Nipaporn Jiatrakul
- Jinjutha Phromphakdi
- Yujin Jo
- Kristin Joachimsen
- Magnus Murphy Joelson
- Salih Mashhour Jofaili
- Andreas Johannesen
- Magnus Johannesen
- Turid Johannesen
- Amely Olivia Johannessen