Finn person fra Oppsal
- Øyvind Isaksen
- Hanna Ismail
- Georges Issa
- Abdallah Issifu
- Tomas Ivanauskas
- Kristina Ivanauskiene
- Bojan Ivanovic
- Hege Bjørnstad Ivanowitz
- Anne Elizabeth Ivarsen
- Bente Iversen
- Ella Amanda Iversen
- Evy Mette Iversen
- Håvard Iversen
- Jerly Ovidie Iversen
- Jon Erik Iversen
- Jørgen Vinne Iversen
- Lill Iversen
- Nils Martin Iversen
- Nils Martin Iversen
- Oddbjørn Iversen
- Rannveig Irene Iversen
- Sahire Koffeld Iversen
- Renate Iversen Tørvi
- Lasse J
- Bente Jachwitz
- Adrian Jacob
- Anne Karin Jacobsen
- Anne Sofie Jacobsen
- Aud Haaheim Jacobsen
- Bjørn Vidar Jacobsen
- Eli Anette Løkken Jacobsen
- Elisabeth Jacobsen
- Gisle Anker Jacobsen
- Gudmund Martin Jacobsen
- Heidi Storevik Jacobsen
- Helene Jacobsen
- John Jacobsen
- Mette Jacobsen
- Per Jacobsen
- Roger Jacobsen
- Ronny Patrick Jacobsen
- Thale Jacobsen
- Lina Jaghori
- Beata Jagiello
- Dawid Jagodzinski
- Marcin Tadeusz Jagusz
- Martine Durban Jahr
- Siv Jahr
- Marit Jahreie
- Monica Jahren
- Oddveig Jahren
- Raymond Jahrmann
- Vakul Jain
- Eva Jakobsen
- Inger Elise Jakobsen
- Jonas Jakobsen
- Lene Jakobsen
- Marit Jakobsen
- Siw Marie Jakobsen
- Steinar Jakobsen
- Terje Jakobsen
- Wigdis Margrethe Jakobsen
- Kerstin Gitte Johanna Jakobsson
- Snaober Abdulmansoor Jalal
- Ali Hassan Jama
- Halimo Abdulqadir Jamac
- Hawa Abdulqadir Jamac
- Akbar Jan
- Text-let skilt og dekor Jan Birger Nielsen
- Renata Terumi Janeiro Sako
- Heidi Janeschitz
- Mohammad Azfar Nabeel Janjua
- Marek Jankowski
- Dominika Karolina Janowicz
- Eivind Andreas Jansen
- Mona Kristin Jansen
- Poonam Bhondi Jansen
- Randi Jansen
- Ragnhild Janson
- Rikke Jansson
- Mohammed Abdelalim Jaoudat
- Øystein Jarlsbo
- Bjørg Jarnæss
- Smajl Jashari
- Husham Ali Jasim
- Rahul Jaswal
- Hanne Gro Nordby Jegerlund
- Kirsti Marie Jegstad
- Ellen Jemtegaard Brøter
- Anders Kristian Dannesø Jensen
- Anne Mette Steensrud Jensen
- Aurora Johanne Jensen
- Benjamin Jensen
- Bjørn Harald Jensen
- Cecilie Jensen
- Christin Jensen
- Dag Korsell Jensen
- Frank Normann Røsholm Douat Jensen
- Guro Jensen