Finn person fra Lambertseter
- Roger Kanten
- Enes Kantepe
- Sümeyra Kantepe
- Kajuramu Kapingiri
- Suzan Kaptan
- Servet Karakaya
- Grete Ratvik Karakostas
- Konstantin Andreas Ratvik Karakostas
- Nahidah Kareem
- Anne Hilde Karlsen
- Anne Kristin Karlsen
- Ann-Karin Karlsen
- Cecilie Karlsen
- Debora Gusmao Karlsen
- Erling F. Karlsen
- Eva Johanne Karlsen
- Frode Karlsen
- Gabriel Karlsen
- Grethe Karlsen
- Hege Engblom Karlsen
- Håkon Mathias Lied Karlsen
- Ingunn Monica Karlsen
- Jonny Karlsen
- Jorunn Karlsen
- Kim Karlsen
- Kjersti R Blyberg Karlsen
- Lars Christian Karlsen
- Nicolas Karlsen
- Polina Karlsen
- Pål Steinar Karlsen
- Stian Karlsen
- Torbjørg Marie Karlsen
- Tove Mary Karlsen
- Trond Karlsen
- Wilhelm Huse Karlsen
- Øystein Karlsen
- Malin Elisabeth Karlsson
- Andreas Wexsahl Karlsvik
- Jørn Karlsvik
- Mathias Wexsahl Karlsvik
- Dagfinn Edvard Ingulf Karstad
- Zalina Kartoeva
- Amina Timorovna Kartojeva
- Serap Karaagac
- Lunda Kasangu-Mwesa
- Dinora Kaso
- Marlen Kaspersen
- Hamsalu Kasu
- Dzemil Kasumovic
- Karina Katafiasz
- Magnus Kaufmann
- Saima Kausar
- Shenaz Kausar
- Anja Aagaard Kausland
- Gergana Tsvetanova Kenadieva
- Medhanie Kenfe
- Benjamin Lee Charles Kerr
- Marija Keser
- Tony Keshtjella
- Annette Key
- Rafeha Mobeen Khalid
- Sazan Khalid
- Ruslan Khalidov
- Adeeba Imtiyaz Khan
- Ahmad Harris Khan
- Hamid Ullah Khan Khattak
- Isanullah Khan Khattak
- Shakilla Begum Khattak
- Usama Jamil Khawaja
- Ishnoor Singh Khehra
- Komal Khehra
- Safaa Khezzane
- Poramet Khomphutsa
- Dina Khuon
- Christian Kielland
- Helga Kiesewetter-Håtun
- Eyori Gebremichael Kifle
- Eivind Bull Killengreen
- Tone Yvonne Boye Killengreen
- Benedicte Killi
- Maria Benedicte Killi
- Randi Kilstrøm
- Ida Johanne Krukhoug Kilvær
- Inger Kind
- Sidsel Kinden Veiteberg
- Chris Kingo
- Anette Marie Berge Kirby
- Samuel Kirby
- Mathias Kirkeby
- Mathias Kirkeby
- Knut Kirkenær
- Helene Kirkevold
- Nina Kirkhus
- Lambertseter Kiropraktorsenter
- Elias Kirsebom
- Håvard Kirsebom
- Tormod Kisen
- Julie Eriksen Kitel
- Ine Johansen Kittelsen