Finn person fra Lier
- Marius Klyve
- Egil Kløften
- Anne-Karine Kløven
- Geir Ragnar Kløven
- Bent Kristoffer Kløvstad
- Even Kløvstad
- Hilde Melgaard Kløvstad
- Thea Kløvstad
- Sebastian Knarvik Lillejord
- Birgitte Knigge
- Dominika Knol
- Anne Merete Knudsen
- August Martinius Espedal Knudsen
- Christoffer Knudsen
- Inger Aasland Knudsen
- Jon Andreas Norup Knudsen
- Per-Ivar Leikvold Knudsen
- Runar Knudsen
- Tonje Marie Knudsen
- Anne Grethe Knutheim
- Geir Thomas Knutheim
- Oskar Knutheim
- Sivert Knutheim
- Espen Knutsen
- Heidi Skyberg Knutsen
- Joakim Peter Julius Knutsen
- Jorun Knutsen
- Kaja Knutsen
- Kari Knutsen
- Odd Wictor Knutsen
- Stian Knutsen
- Åsmund Bernhard Knutson
- Agnieszka Koc
- Leszek Zygmunt Kochanowski
- Thuang Mong Kofstad
- Iver Koi
- Przemyslaw Koladka
- Tatsiana Kolanga
- Maris Kolangs
- Liv Helen Aarum Koldstad
- Lars Thorbjørn Kolle
- Torhild Helen Solberg Kolle
- Ole Jacob Aas Kollerud
- Kazimierz Kolodziejczyk
- Cecilie Kolstad
- Ove Brude Kolstad
- Maria Kommandantvold
- Sukanya Kongkhang
- Anne Magnussen Kongshaug
- Camilla Kongshaug
- Eli Bergene Kongsrud
- Jan Erik Konradsen
- Bartek Kopacz
- Svein Johan Kopland
- Wenche Kopland
- Bjørn-Ivar Flesjø Koppergård
- Kaja Elisabeth Flesjø Koppergård
- Kari Hildegunn Koppergård
- Turid Dianne Ellingsen Koppergård
- Florus Korbijn
- Astrid Gilhuus Korgerud
- Kari Anne Korgerud
- Petra Sofia Kornhag
- Fabienne Kornmo
- William Hunnestad Kornmo
- Ruben Kornmo Janssen
- Stine Kornmo Janssen
- Filip Aleksander Korpalski
- Lukasz Korpalski
- Randi Korsmo
- Kari Kortnes
- Magne Kortnes
- Tone Paulsen Kortnes
- Anne Marit Rønningen Korvald
- Hans Erik Kosberg
- Petro Kovalchuk
- Maksym Kovalenko
- Natalia Kovalova
- Agnieszka Beata Kowalczyk
- Agnieszka Kowalska
- Stefanija Kozarevic
- Lukasz Kozina
- Marek Marcin Kozyra
- Jennifer Kramer
- Jennifer Kramer
- Diana Krasniqi
- Elsa Krasniqi
- Muhamet Krasniqi
- Muhamet Krasniqi
- Aleksandra Krawczak
- Aelita Kristensen
- Camilla Kristensen
- Geir Kenneth Kristensen
- Roar Kristensen
- Teodor Kristensen
- Tobias Kristensen
- Anne Elisabeth Kristiansen
- Asle Kristiansen
- Einar Kristiansen