Finn person fra Ullern
- Kostas Kaftanis
- Bård Kahrs
- Tove Maria Kaiku
- Anita Kalbakken
- Ausra Kaleckiene
- Terje Kalfoss
- Anil Kallamkatil Balakrishnan
- Astrid Vesla Kallhovd
- Astrid Åse-Marit Kallhovd
- Sophia Lomås Kallweit
- Kristina Klokk Kalnæs
- Silje Ingrid Kalsaas
- Christian Fredrik Kaltenborn
- Inger Kristine Lindseth Kaltenborn
- Kaluka Chibenjuka
- Tomasz Kaluza
- Inger Karin Kamfjord Waskaas
- Andrzej Jacek Kamisinski
- Ole Magnus Kamonen
- Camilla Anny Kamsvåg
- Nils Ragnar Kamsvåg
- Kristian Kamås
- Ali Kanaan
- Elisabeth Kapstad
- Justinas Karaliunas
- Krystian Adrian Karas
- Rayan Kargar
- Solfrid Abrahamsen Karimiha
- Monica Karlberg
- Ivar Karlsen
- Richard Karlsen
- Tom Wiersdalen Karlsen
- Ida Sofie Jensen Karlsrud
- Linus Karlsson
- Nora Karlsson
- Eilert Karlstad
- Nina Hilde Karlung
- Ann Kristin Karreng
- Martin Karset
- Hans-Petter Etholm Karstensen
- Knut Inge Karstensen
- Kristoffer Karthum
- Kristoffer Karthum
- Ajantha Kahanda Karunaratnage
- Roshan Prasanga Dayananda Kahanda Karunaratnage
- Matias Kase Corona
- Ertti Kaskelainen
- Zofia Kasprowicz
- Shirin Katoozi
- Abd Alfatah Sobhe Katramez
- Frenterik Katsoris
- Maria Mæhle Kaurin
- Brit Veslemøy Kavli
- Paul Johan Kayser
- Thomas Keiserud
- Markus Fuglesang Kentsrud
- Gellert-Ferenc Keresztes
- Julien José Kerob
- Liv Agnes Kerr
- Leila Keshavarz
- Hafsah Khan
- Maaz Ahmed Khan
- Awil Mohammed Khayrre
- Shoresh Khezri
- Shoresh Khezri
- Rozina Werede Kidane
- Beate Kielland
- Ellen Marie Woie Kielland
- Trond Kielland
- Aksel Herman Kierulf
- Bente Kierulf
- Evelyn Kierulf
- Liv Kierulf
- Trygve Kierulf
- Laila Hildur Kildahl
- Anne Turid Kilen
- Astrid Helene Kilen
- Ellen Cecilie Holm Killengreen
- Esther Kim
- Hyung Jin Kim
- Jin Kyeong Kim
- Yuri Kim
- Kimberly Rose Ryker
- Christine Kindem Henriksen
- Øystein Ingulv Kirkeluten
- Arnfinn Kirkerud
- Ole Henrik Greve Kirkvaag
- Fredrik Kirsebom
- Nitika Slim Kirsebom
- Omar Sabri Kitmitto
- Charlotte Kittelsen
- Renate Kittelsen
- Knut Olav Kjeldal
- Edwin Kjeldner
- Gunnar Kjeldner
- Celina Kjeldsberg Johansen
- Tore Håkon Kjeldsen
- Edith Astrid Hoxmark Kjellevold
- Andrea Christine Kjellevold Holm