Composers – K
Composers: Kabalevsky - Kirkpatrick
- Kabalevsky, Dmitry Borisovich (1904–87)
- Käck, Max (b.1951)
- Kacsóh, Pongrác (1873-1923)
- Kaczmarek, Jan (b.1953)
- Kaempfert, Bert (1923-80)
- Kagel, Mauricio (1931–2008)
- Kahane, Gabriel (b.1981)
- Kähärä, Anna-Mari (b.1963)
- Kahn, Gus (1886–1941)
- Kaipainen, Jouni Ilari (1956–2015)
- Kako, Takashi (b.1947)
- Kälberer, Martin (b.1967)
- Kalhor, Kayhan (b.1963)
- Kalinnikov, Vasily (1866–1901)
- Kalliwoda, Johann Wenzeslaus (1801–55)
- Kallor, Gregg
- Kalman, Emmerich (1882–1953)
- Kalmar, Bert (1884-1947)
- Kamen, Michael (1948–2003)
- Kampela, Arthur (b.1960)
- Kancheli, Giya Alexandrovich (1935–2019)
- Kander, John Harold (b.1927)
- Kaneda, Bin (1935–2002)
- Kanno, Yoko (b. 1963)
- Kantonen, Seppo (b. 1963)
- Kantor, Daniel (b.1960)
- Kaper, Bronisław Kaper (1902–83)
- Kapstad, Egil (1940-2017)
- Kapustin, Nikolai Girshevich (1937–2020)
- Karaindrou, Eleni (b.1941)
- Karas, Anton (1906–85)
- Karayev, Kara (1918–82)
- Karg-Elert, Sigfrid (1877–1933)
- Kärki, Toivo (1915–92)
- Karlsson, Lars (b.1953)
- Kaski, Heino (1885–1957)
- Kats-Chernin, Elena (b.1957)
- Katscher, Robert (1894–1942)
- Kauderer, Emilio (b.1950)
- Kearney, Mike (b.1983)
- Kedrov, Nikolai (1871-1940)
- Keen, Marta
- Keita, Seckou (b. 1978)
- Kej, Ricky (b. 1981)
- Kéler, Béla (1820–82)
- Kellaway, Roger (b.1939)
- Keller, Andrea (b.1973)
- Keller, Hermann (1885–1967)
- Keller, Stefan (b. 1974)
- Kelly, Robert (1916–2007)
- Kendrick, Graham (b.1950)
- Kengyô, Yatsuhashi (1614–85)
- Kengyô, Yoshizawa (1808-72)
- Kennedy, Gordon (b. 1959)
- Kennedy, Jimmy (1902–84)
- Kennis, Willem Gommaar (1717–89)
- Kent, Walter (1911–94)
- Kepl, Irene (b. 1982)
- Kern, Jerome (1885–1945)
- Kernis, Aaron Jay (b.1960)
- Kerschek, Wolf (b.1969)
- Kershaw, Martin (b.1973)
- Kertsman, Miguel (b.1965)
- Ketèlbey, Albert (1875–1959)
- Khachaturian, Aram Ilich (1903–78)
- Khan, Amjad Ali (b.1945)
- Khayam, Hooshyar (b. 1978)
- Kidjo, Angélique (b.1960)
- Kiedaisch, Michael (b.1962)
- Kiessling, Heinz
- Kihlstedt, Carla (b. 1971)
- Kilar, Wojciech (1932–2013)
- Kilgore, Wyatt Merle (1934-2005)
- King, John (1953–2009)
- King, Reginald (1904–91)
- Kingsley, Gershon (1922–2019)
- Kinsley, Sarah
- Kirchner, Shawn (b.1970)
- Kirk, Rahsaan Roland (1936-77)
- Kirkpatrick, William James (1838-1921)
Composers: Kirsten - Kreutzer
- Kirsten, Amy Beth (b. 1972)
- Kittel, Johann Christian (1732–1809)
- Kitzke, Jerome (b.1955)
- Klami, Uuno (1900–61)
- Klampanis, Petros (b. 1981)
- Kleiberg, Ståle (b.1958)
- Kleier, Roger (b.1958)
- Klein, Gideon (1919–44)
- Klein, Guillermo (b.1969)
- Kleive, Iver (b.1949)
- Klenner, John (1899-1955)
- Kletsch, Ludwig
- Kline, Phil (b.1953)
- Klobučar, Anđelko (1931-2016)
- Klose, Othmar (1889-1970)
- Klucevsek, Guy (b.1947)
- Knaifel, Alexander (b.1943)
- Knapp, Phoebe (1839–1908)
- Kniel, Manfred (b.1951)
- Knopfler, Mark (b.1949)
- Knowles, Liz
- Knudsen, Kenneth (b.1946)
- Knudsen, Peder (b.1970)
- Knümann, Jo (1895–1952)
- Koch, Erland von (1910–2009)
- Koch, Hans W (b.1962)
- Kocher, Conrad (1786–1872)
- Kocsák, Tibor (b.1954)
- Kodály, Zoltan (1882–1967)
- Koechlin, Charles (1867–1950)
- Koehler, Ted (1894–1973)
- Koehne, Graeme (b.1956)
- Koetsier, Jan (1911–2006)
- Koglmann, Franz (b.1947)
- Köhler, Emmy (1858–1925)
- Kohlstedt, Martin (b. 1988)
- Koïta, Moriba (d. 2016)
- Kolberg, Kåre (1936–2014)
- Kollo, Walter (1878–1948)
- Kollo, Willi (1904–88)
- Kolmanovsky, Eduard (1923-94)
- Komeda, Krzysztof
- Komitas (né Soghomonian), Sogomon (1869–1935)
- Kompaneyets, Zinovy (1902-87)
- Komzák, Karl (1850–1905)
- Koomans, Dick (b.1957)
- Kopetzki, Eckhard (b.1956)
- Koppel, Benjamin (b.1974)
- Köpping, Otto (1887-1926)
- Korde, Shirish (b.1945)
- Korngold, Erich Wolfgang (1897–1957)
- Kortekaas, Bram
- Korzyński, Andrzej (b. 1940)
- Kosch, Michael
- Koschat, Thomas (1845–1914)
- Kosciów, Aleksander (b.1974)
- Kosma, Joseph (1905–69)
- Koster, Lou (1889–1973)
- Köster, Richard (b. 1991)
- Kotche, Glenn (b.1970)
- Kotilainen, Otto (1868–1936)
- Kötscher, Edmund
- Kotter, Tommy
- Kovács, Béla (1937-2021)
- Kovacz, Bela (b.1937)
- Koven, Reginald de (1859–1920)
- Kowalski, Malakoff (b. 1979)
- Kraas, Thiemo (b.1984)
- Kraft, Alvar (1901-59)
- Krajewski, Sebastian (b.1975)
- Kral, Johann Nepomuk (1839–96)
- Krause, Stephan
- Krauze, Zygmunt (b.1938)
- Kreiger, Arthur (b.1945)
- Kreisler, Fritz (1875–1962)
- Kreisler, Georg (1922–2011)
- Krell, William Henry (1868-1933)
- Kreuder, Peter Paul (1905–81)
- Kreusch, Johannes Tonio (b.1970)
- Kreutzer, Konradin (1780–1849)
Composers: Kricka - Kuti
- Kricka, Jaroslav (1882–1969)
- Krieger, Henry (b.1945)
- Krisse, Fritz (b.1957)
- Kristinsson, Kristinn
- Kroll, William (1901-80)
- Krome, Hermann (1888–1955)
- Krouse, Ian (b.1956)
- Krüger, M C
- Krzanowski, Andrzej (1951–90)
- Kucera, Václav (b.1929)
- Kuhlau, Friedrich (1786–1832)
- Kühn, Joachim (b.1944)
- Kühn, Rolf (1929-2022)
- Kujala, Veli (b.1976)
- Kunc, Bozidar (1903–64)
- Künneke, Eduard (1885–1953)
- Kurtág, György (b.1926)
- Kuti, Sándor (b.1908)