Authors
- Jon Kabat-Zinn
- Daniel Kahneman
- Henry J. Kaiser
- Tony Kakko
- Abdual Kalam
- Immanuel Kant
- Gary Kasparov
- Joseph P. Kauffman
- Charlie Kaufman
- Margo Kaufman
- Danny Kaye
- John Keats
- Sam Keen
- Garrison Keillor
- Clarence Budington Kelland
- Helen Keller
- Laura Kelley
- Kevin Kelly
- John F. Kennedy
- Robert F. Kennedy
- Paul Kertz
- Charles Kettering
- Salman Khan
- Nikita Khrushchev
- Aabye Kierkegaard
- Søren Kierkegaard
- Harmon Killebrew
- Heber C. Kimball
- Spencer Q. Kimball
- Spencer W. Kimball
- Jerry King
- Larry King
- Martin Luther King Jr.
- Stephen King
- Jana Kingsford
- Barbara Kingsolver
- John F. Kinlstrom
- Rudyard Kipling
- Ernst Ludwig Kirchner
- Henry Kissinger
- Austin Kleon
- Henry F. Kletzing
- Roger Knapp
- Reiner Knizia
- Kevin Knudsen
- Arthur Koestler
- Olga Korbut
- Jack Kornfield
- Jason Kottke
- Jonathon Kozol
- Robert Kraft
- Jon Krakauer
- Tim Kreider
- Kent Krive
- Louis Kronenberger
- Arthur J. Kropp
- Elisabeth Kübler-Ross
- Elisabeth Kübler-Ross
- Stanley Kubrick
- Milan Kundera
- Ashton Kutcher
- Kuzco
- Kyle XY