- Iven Klineberg
- Kate Klise
- Chuck Klosterman
- Alexander Kluge
- Richard A. Knaak
- Karl Ove Knausgaard
- Fletcher Knebel
- Karl König
- Damon Knight
- Angela Knight
- Anne Knight
- Frederick Knott
- Derek C. Knottenbelt
- John Knowles
- Ronald Knox
- Karl von Koerber
- Arthur Koestler
- Alfie Kohn
- Ute Koithan
- Oskar Kokoschka
- Eberhard Kolb
- Elizabeth Kolbert
- Gabriel Kolko
- Bernard-Marie Koltès
- Manuel Komroff
- Dilip Kondepudi
- Marie Kondo
- Harry Kondoleon
- Fatos Kongoli
- E. L. Konigsburg
- Jill Konrath
- György Konrád
- Tadeusz Konwicki
- Dorothy Koomson
- Dean Koontz
- Claudia Koonz
- Bernard Kops
- Stephan Koranyi
- Leonard Koren
- Gordon Korman
- M. F. Korn
- Cyril M. Kornbluth
- Andrey Korotayev
- Alfred Korzybski
- Jerzy Kosinski
- Conor Kostick
- Stephen Kotkin
- Steven Kotler
- Philip Kotler
- John Kotter
Autori cunoscuți, litera K
A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z