Diana Kacso
Susan Kagan
Claude Kahn
Takeshi Kakehashi
Maria Kalamkarian
Joseph Kalichstein
Lilian Kallir
Igor Kamenz
Ikuyo Kamiya
Choong Mo Kang
Hans Kann
Jun Kanno
Benjamin Kaplan
Natalia Karp
Jean-Rodolphe Kars
Paul Kaspar
Enid Katahn
Peter Katin
Cyprien Katsaris
Amir Katz
Martin Katz
Thomas Kaurich
Bronislawa Kawalla
Phillip Kawin
Constance Keene
George Kehler
Rudolf Kehrer
Roland Keller
Kevin Kenner
Sylvia Kersenbaum
Yoko Kikuchi
Hae-Jung Kim
Hyung Kyu Kim
Keum Bong Kim
Nan-Hee Kim
Paul S. Kim
Sung-Hee Kim-Wüst
Richard Kimball
Leon Kirchner
Ivajla Kirova

Matthias Kirschnereit
Evgeny Kissin
Ivan Klánsky
Andreas Klein
Randy Klein
Sebastian Knauer
Dan Knight
Hyperion Knight
Junko Kobayashi
Zoltán Kocsis
Nikola Kodjabashia
Alan Kogosowski
Joo Ann Koh
Joong Won Koh
Christian Köhn
Nelly Kokinos
Elza Kolodin
Xiang-Dong Kong
Alfons Kontarsky
Evgeni Koroliov
Alexander Korsantia
Carolyn Kotok
Stephen Kovacevich
Vladislav Kovalsky
Michie Koyama
Vladimir Krainev
Diana Krall
Detlef Kraus
Anna Kravtchenko
Cornelius Claudio Kreusch
Chantal Kreviazuk
Norman Krieger
Michael Krist
Rolf Kuhnert
Tzung-Kai Kuo
Ewa Kupiec
Elena Kuschnerova
Karen Kushner
Gabriel Kwok