Finn person fra Lommedalen
- Agnieszka Maria Janas
- Jan Gulbinowicz
- Tomasz Janiszewski
- Petra Jankovic
- Guro Jansdotter Skåre-Jullum
- Carl Anders Stokke Jansson
- Hanne Jansson
- Kari Jansson
- Fredrik Jarl
- Jozef Antoni Jasica
- Christian Jensen
- Hans Thorstein Jensen
- Hans Thorvald Jensen
- Kari Jensen
- Karl Thomas Jensen
- Ole Nikolai Jensen
- Per Kenneth Jensen
- Stein Bjørnar Jensen
- Synøve Jensen
- Filip Edvard Jenssen
- Isabelle Pignatel Jenssen
- Kristin Jenssen
- Morten Kirkeby Jenssen
- Nicolas Pignatel Jenssen
- Philippe Pignatel Jenssen
- Arne Jensvoll
- Arne Christian Jervell
- Andreas Johannesen
- Egil Johannesen
- Inger Johannesen
- Ella Kristine Weum Johannessen
- Rune Johannessen
- Selma Weum Johannessen
- Øivind Johannessen
- Arild Johansen
- Bastian Johansen
- Gunhild Marie Johansen
- Herman Kaasa Johansen
- Jim Runar Johansen
- Kine Johansen
- Liv Edith Johansen
- Tiril Arstal Johansen
- Tom Johansen
- Yngvar Johansen
- Anders Johansson
- Emma Catarina Johansson
- Gerd Johansson
- Julie Ulveseth Johansson
- Pierre Lennart Johansson
- Sigrun Viken Johansson
- Tone Elisabeth Ulveseth Johansson
- Trond Johansson
- Alexander Norland Johnsen
- Anna Juell Johnsen
- Bjørn Odd Johnsen
- Frank Vidar Johnsen
- Jimmy Johnsen
- Kristine Juell Johnsen
- Ragnhild Krydsby Johnsen
- Rudolf Idar Bergiton Johnsen
- Rune Norland Johnsen
- Matteo David Johnson
- Asbjørn Johnsrud
- Bjørg Sissel Johnsrud
- Fredrik Johnsrud
- Gunnar Johnsrud
- Hans Petter Foyn Johnsrud
- John Kristian Johnsrud
- Karl Torstein Johnsrud
- Per Egil Johnsrud
- Pål Stener Johnsrud
- Stig Johnsrud
- Turid Helene Johnsrud
- Unni Anette Johnsrud
- Artur Jop
- Max Jordaan
- Mari Joy
- Gry Elisabeth Juel
- Siri Juell
- Kristine Louise Jukes-Gulbrandsen
- Rebecca Jukes-Gulbrandsen
- Odd Arne Juliussen
- Bjørn Skåre Jullum
- Kathrine Jurgensen
- Eivind Juul Pedersen
- Elise Wego Jægtnes
- Henrik Jægtnes
- Erik Jørgensen
- Ingrid Karin Fure Jørgensen
- Kari Jørgensen
- Per Fritjof Jørgensen
- Anne Johanne Jørundland
- Kåre Jørundland
- Wenche Cecilie Wensås Jøsvoll
- Kyrylo Kaftan
- Christin Kaiander
- Monika Kaiser
- Manjit Kaur Kalirai
- Trygve-Johan Kalleberg