- Hakim, Talib Rasul, 1940-19881
- Hanson, Howard, 1896-19811
- Hanson, Raymond, 1919-1
- Harbison, Helen2
- Hargrave, William (Bass)1
- Harold Kohon Chamber Music Ensemble1
- Harold Kohon String Quartet1
- Harold Kohon Trio1
- Harrell, Mack1
- Harrison, Lou, 1917-20031
- Harry, William1
- Hartenberger, Russell1
- Hartman, Lynne2
- Hawkins, Osie1
- Hayes, Marvin, 1926-19951
- Hays, Sorrel, 1941-20201
- Hayward, Thomas, 1917-19951
- Heinrich, Anthony Philip, 1781-18613
- Hendl, Walter, 1917-20077
- Henry, Sheldon1
- Herbert, Victor, 1859-19241
- Hertig, Renee1
- Hindemith, Paul, 1895-19632
- Hofmann, Leopold, 1738-17931
- Holtz, Deborah (Violist)1
- Hopkins, Donald, 1931-1
- Hosticka, Frank1
- Huggler, John1
- Illosovay, Elsor von, 1937-1
- Ingraham, Paul1
- Ippolito, Carmela3
- Israel, Theodore, 1927-19871
- Ives, Charles, 1874-19541
- Jacobi, Frederick, 1891-19521
- Jacobs, Paul, 1930-19831
- Jekowsky, Barry1
- Jeong, Yoon-joo3
- Johnson, Thomas (Composer)1
- Johnson, Thor1
- Jones, Harold, 1934-20151
- Jordan, Irene, 1919-20161
- Jorn, Asger, 1914-19734
- Kalisch, Joan1
- Kalish, Gilbert2
- Kaplan, Lewis5
- Karman, Lotte2
- Katz, Mary1
- Kaye, Milton2
- Kessner, Daniel, 1946-1
- Kessner, Dolly, 1946-1
- Kibler, Belva, 1913-19831
- Killmer, Richard1
- Kim, Sung-tae1
- Kirchner, Leon1
- Kirkbride, Jerry2
- Kirkpatrick, John, 1905-19912
- Klein, Fred E2
- Kneeream, Ralph1
- Knight, Felix1
- Knight, Morris, 1933-20131