- Gary Krist
- Giles Kristian
- Agota Kristof
- Jay Kristoff
- Otto Kroeger
- Franz Xaver Kroetz
- Jaan Kross
- Amy Krouse Rosenthal
- Elzbieta Krulak-Kempisty
- Joseph Krumgold
- Jim Krusoe
- Erich Kästner
- Michael P. Kube-McDowell
- Lou Kuenzler
- Ken Kuhlken
- Thomas Kuhn
- Nicholas Kulish
- Rajesh Kumar
- Vinay Kumar
- Parveen Kumar
- Birgit Kumbrink
- Maxine Kumin
- Kumon
- Milan Kundera
- Mauri Kunnas
- Lauren Kunze
- Hanif Kureishi
- Asim Kurjak
- Andrey Kurkov
- Michael Kurland
- Lynn Kurland
- Godefroid Kurth
- Kurt Vonnegut
- Katherine Kurtz
- Robert Kurzban
- Allen Kurzweil
- Ray Kurzweil
- Tony Kushner
- Ellen Kushner
- Christiane Kutik
- Henry Kuttner
- Thomas Kyd
- Keith Kyle
- Susan Kyle
- Nick Kyme
- Shin Kyung-Sook
Autori cunoscuți, litera K
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