- Kong Lau
- Kong Lung
- Konstantin Shayne
- Kool Shen
- Koreya Senda
- Koreyoshi Kurahara
- Kosuke Toyohara
- Kotoe Hatsui
- Kowit Wattanakul
- Koyuki
- Kris Kristofferson
- Kris Marshall
- Kris Van Damme
- Kris Wu
- Krista Allen
- Krista Nell
- Kristanna Loken
- Kristbjörg Kjeld
- Kristen Bell
- Kristen Johnston
- Kristen Miller
- Kristen Schaal
- Kristen Stewart
- Kristen Wiig
- Kristin Bauer van Straten
- Kristin Chenoweth
- Kristin Davis
- Kristin Kreuk
- Kristin Lehman
- Kristin Rudrüd
- Kristin Scott Thomas
- Kristofer Hivju
- Kristoffer Joner
- Kristy McNichol
- Kristy Swanson
- Kristy Wu
- Krysten Ritter
- Krzysztof Kieslowski
- Krzysztof Pieczynski
- Krzysztof Piesiewicz
- Ku Jin
- Kuan Tai Chen
- Kuang Ni
- Kuang Yu Wang
- Kumail Nanjiani
- Kumar Pallana
- Kumeko Urabe
- Kumi Mizuno
- Kumiko Aso
- Kun Chen
- Kunal Nayyar
- Kunie Tanaka
- Kunihiko Yuyama
- Kuniko Miyake
- Kurt Cobain
- Kurt Fuller
- Kurt Kasznar
- Kurt Kreuger
- Kurt Luedtke
- Kurt Neumann
- Kurt Raab
- Kurt Russell
- Kurtwood Smith
- Kurupt
- Kwok Keung Cheung
- Kyara Uchida
- Kyle Balda
- Kyle Catlett
- Kyle Chandler
- Kyle Eastwood
- Kyle Gallner
- Kyle MacLachlan
- Kyle Mooney
- Kyle Patrick Alvarez
- Kyle Richards
- Kyle T. Heffner
- Kylie Minogue
- Kylie Rogers
- Kyôichi Satô
- Kyôko Enami
- Kyôko Fukada
- Kyôko Kagawa
- Kyôko Kishida
- Kyôko Koizumi
- Kyôsuke Yabe
- Kyoung-gu Sul
- Kyra Sedgwick