Finn person fra Sinsen
- Atle Klevstuen
- Odd-Andre Klevstuen
- Krzysztof Klisowski
- Monika Anna Kluczewska
- Nikolai Klæboe
- Mina Cecilie Klæbo Johnsen
- Sander Jung Kløvstad
- Elena Klåpbakken Drønen
- Iris Knapperholen Rønning
- Viktor Knezevic
- Hassan Knisawi
- Anne Knobloch
- Selma Knoff
- Ellen Marie Knotten
- Mathilde Knotten Berg
- Finn Stein Knudsen
- Ida Margareta Knudsen
- Jorunn Knudsen
- Knut Olav Knudsen
- Martine Knudsen
- Pernille Gullerud Knudsen
- Åsa Margareta Moberg Knudsen
- Marly Knutsen
- Marly Hilda Knutsen
- Viktor André Knutsen
- Caroline Knutsen Rasmussen
- Anne Sophie Kobbe
- Shergul Kochia
- Ida Kokkersvold
- Pawel Artur Kolataj
- Jisson Kollathuparambil Joseph
- Kate Kolobekken
- Rodoz Kons
- Richard Clemence Konzo
- Helene Vølen Koppen
- Julianne Kopperud
- Mads Strøm Kopperud
- Tora Nustad Kopperud
- Anton Korshun
- Esko Kotilainen
- Praseetha Kottarapallil Prakasan
- Aziza Koushan
- Tomasz Kowalewski
- Krzysztof Aleksander Kozak
- Piotr Koziatek
- Konrad Koziel
- Marian Kozlowski
- Pawel Albin Kozlowski
- Mulbah Kpaiwolo
- Birgitte Taugbøl Kragset
- Anne Sofie Krakeli
- Tarjei Kramviken
- Katrine Kranstad
- Mirela Krasniqi
- Aleksander Krause
- Mounera Kreemz
- Helena Maria Landa Krekling
- Ole Martin Kringlethaugen
- Erik Kringstad Olsen
- Kristian Kristensen Hovde
- Anniken Kristiansen
- Beate Kristiansen
- Chris Viggo Kristiansen
- Kaja Helene Kristiansen
- Odd Harald Silseth Kristiansen
- Randi Johanna Kristiansen
- Terje Kristiansen
- Tina Bondad Kristiansen
- Adrian Blanchfield Kristoffersen
- Frank Arne Krogh
- Johnny Krogstad
- Marianne Keiserås Kronberg
- Tone Siv Keiserås Kronberg
- Claus Peter Krummel
- Berit Krystad
- Helena Krzak
- Adrian Louis Klemetsbråten Krøger
- Siw Jotun Krøkje
- Zbigniew Jan Kubiak
- Meseret Kubrom
- Samuel Kubrom
- David Kuhlwilm
- Devendra Kumar
- Frank Osei Kumi
- Lars Hojem Kvam
- Harald Kveberg
- Karin Kveberg
- Reidun Marie Kvebæk
- Aud Marit Torve Kveseth
- Jan Henrik Kveseth
- Jørn Kveseth
- Odd Martin Kveseth
- Harald Magnus Kvifte
- Kim Aleksander Kviteberg
- Ingeborg Kværne
- Abigail Kwakye
- Mateusz Kwiatkowski
- Marja Päivi Susanna Kytö
- Susanna Kytö