Finn person fra St. Hanshaugen
- Knut Seim Jakobsen
- Mona Tønder Jakobsen
- Viktor Erik Jakobsen
- Anca Jalba
- Yajay Jallow
- Abdinasir Jama
- Abdinasir Ahmed Jama
- Abdi-Shakuur Yassin Abdu Rahman Jama
- Ahmed Abdirizak Jama
- Ahmed Alli Jama
- Axlaam Abdu Rahman Jama
- Hayad Yassin Abdu Rahman Jama
- Nimo Said Jama
- Sahra Abdi Jama
- Philip Lundberg Jamissen
- Ghimire Janak
- Mohammad Shoaib Khan Janjua
- Jan Kalupa
- Yassin Jannaouni
- Sven Wilhelm Jansby
- Bastian Jansen
- Lotte Myrland Jansen
- Kristoffer Janson
- Kjetil Jansrud
- Viktor Janzen
- Alvaro Jara-Correa
- Anne Lee Jardstål
- Mattias Rickard Jardstål
- Erik Løwig Jarlsby
- Gro Kirsti Jarto
- Besmir Jashari
- Janusz W. Jaskiewicz
- Emilija Jaugelaite
- Muhammad Saqib Jawad
- Diya Jbara
- Wilhelm Jebsen Mikkelsen
- Line Melkvik Jeddi
- Ehizuelen Jeff Odeode
- Chris Jelsness
- Toril Hagfors Jelter
- Andreas Jensen
- Anne Elisabeth Jensen
- Cecilie Therese Jensen
- Eirik Jensen
- Hanne Haugsnes Jensen
- Helene Jensen
- Jan Erik Bjerck Jensen
- Jonas Johan Jensen
- Maria Louise Jensen
- Markus Rask Jensen
- Marte Sogge Jensen
- Roger Jensen
- Ronny Jensen
- Sanna Marie Jensen
- Sidsel Ahlmann Jensen
- Thomas Erlend Jensen
- Tine Jensen
- Erik Jensrud
- Andrea Regine Sørli Jenssen
- Emilie Sandholm Jenssen
- Hanne Konstanse Øyen Jenssen
- Marthe Torunn Solhaug Jenssen
- Odd Espen Jenssen
- Simon Heimly Jenssen
- Vilde Franziska Jenssen
- Yngve Jenssen
- Bjørnar Helge Jerijervi
- Appolone Amalie Jerpseth
- Hedda Jerpåsen
- Anders Jess
- Kristian Jevanord
- Yunman Jiang
- Kari Jilg
- Benedikte Jo
- Hilde Joakimsen
- Joanna Wioleta Driwa
- Adina Jouza Johannessen
- Andreas Langberg Johannessen
- Camilla Johannessen
- Cecilie Johannessen
- Edel May Johannessen
- Erling Johannessen
- Gunnar Johannessen
- Ulrik Lundh Johannessen
- Silje Johannessen Hjellbrekke
- Ann Kristine Johansen
- Bjørn Harald Johansen
- Camilla Opsahl Johansen
- Christoffer Johansen
- Else Marie Johansen
- Fredrik Johansen
- Glenn Johansen
- Grete Johansen
- Hege Johansen
- Håkon Johansen
- Ingrid Hagen Johansen
- Ingrid Johansen
- Jarle Wathne Johansen
- Kjetil Ambrosius Johansen