Finn person fra Røa
- Olaf Eduard Kahrs
- Sener Kalafat
- Øyvind Kalberg
- Caroline Kaldestad
- Bernt Anders Kalfoss
- Ferdinand Kalfoss
- Marie Kalfoss
- Lars Kalhovd
- Rosa Yasin Kalid
- Steffen Kallbekken
- Ivar Martin Kalleberg
- Hans Jacob Kalnæs
- Steinar Gustav Kalnæs
- Joakim Kalsnes
- Camilla Kalstad
- John Kalvadet
- Rebecca Oline Kalvøy
- Pernille Kalvåg
- Sardor Kamalov
- Lilian Wamburu Kamande
- Camilla Berge Kamberg
- Jo Willumsen Kamfjord
- Pawel Kaminski
- Bjørg Synnøve Kampestuen-Berntzen
- Finn Kampestuen-Berntzen
- Else Kamsvåg
- Andreas Kamvissis
- Punniyamoorthy Kanapathipillai
- Espen Kandola
- Magnus Kandola Kolstad
- Ayumi Kaneko
- Lisbeth Kannick
- Rahmi Karademir
- Nabil Karah
- Iordanis Karathanasis
- Kifayah Mnahi Kareem
- Karelin Karelson
- Berivan Naif Karim
- Lamri Karim
- Elisavet Karkala
- Tine Jødahl Karling
- Aleksander Morsund Karlsen
- Anne Karlsen
- Anniken Vang Karlsen
- Aud Fyrsteng Karlsen
- Erlend Karlsen
- Even Karlsen
- Hallvard Karlsen
- Jan Erik Karlsen
- Jannicke Karlsen
- Joar Karlsen
- Krister Stræte Karlsen
- Marianne Karlsen
- Morten Berger Karlsen
- Pål Karlsen
- Sonja Berit Karlsen
- Stian Fredrik Karlsen
- Therese Louise Karlsen
- Trygg Einarsønn Karlsen
- William Karlsen
- Birger Hans Karlson
- Ina Birgitte Karlsrud
- Evert Karlsson
- Ida Maria Karlsson
- Kim-Arne Karlsson
- Klas Anders Daniel Karlsson
- Andrea Karoliussen
- Torry Karoliussen
- Lene Karrevik
- Simen Karset
- Simen Karset
- Kristine Alm Karsrud
- Karl Thomas Karterud
- Torill Elisabeth Bruun Karud
- Kirsten B Karud Rivenæs
- Åse Karyofilis
- Robert Kasbert
- Georgios Kasimatis
- Tora Elisabeth Kasin
- Kjell Robert Kaspersen
- Milosz Stanislaw Kasprzyk
- Fatima Kasumovic
- Alaa Mohamad Katbi
- Christian Harneshaug Kateraas
- Ameer Katib
- Fredrik Schupp Kaupang
- Aksel Myre Kavli
- Ståle Kavli
- Tom Erik Kavli
- Ahmet Ugur Kaya
- Hanna Kazaz
- Lars Sverre Keim
- Mamadi Keita
- Mebrat Ogbagebriel Kelati
- Hayad Ahmed Kenidiid
- Dariusz Keska
- Petter Keül
- Avin Khadir
- Krishna Hari Khadka