Haas, Georg Friedrich
Haas, Pavel
Hába, Alois
Haddad, Saad
Hadley, Henry
Hagen, Daron Aric
Hahn, Reynaldo
Haieff, Alexei
Hailstork, Adolphus
Haines, Edmund
Hakim, Naji
Hakola, Kimmo
Halévy, Fromental
Halffter, Cristóbal
Halffter, Ernesto
Hallén, Andreas
Hallgrímsson, Hafliði
Halvorsen, Johan
Hamerik, Asger
Hamilton, Iain
Handel, George Frideric
Hanson, Howard
Harbach, Barbara
Harbison, John
Harmon, John
Harris, Donald
Harris, Ross
Harris, Roy
Harrison, Julius
Harrison, Lou
Harsányi, Tibor
Hartke, Stephen
Hartmann, Emil
Hartmann, Karl Amadeus
Hartway, James
Harty, Hamilton
Harvey, Jonathan
Hatzis, Christos
Haas, Pavel
Hába, Alois
Haddad, Saad
Hadley, Henry
Hagen, Daron Aric
Hahn, Reynaldo
Haieff, Alexei
Hailstork, Adolphus
Haines, Edmund
Hakim, Naji
Hakola, Kimmo
Halévy, Fromental
Halffter, Cristóbal
Halffter, Ernesto
Hallén, Andreas
Hallgrímsson, Hafliði
Halvorsen, Johan
Hamerik, Asger
Hamilton, Iain
Handel, George Frideric
Hanson, Howard
Harbach, Barbara
Harbison, John
Harmon, John
Harris, Donald
Harris, Ross
Harris, Roy
Harrison, Julius
Harrison, Lou
Harsányi, Tibor
Hartke, Stephen
Hartmann, Emil
Hartmann, Karl Amadeus
Hartway, James
Harty, Hamilton
Harvey, Jonathan
Hatzis, Christos
Hauer, Josef Matthias
Haug, Halvor
Hausegger, Siegmund von
Hayashi, Hikaru
Haydn, Franz Joseph
Haydn, Michael
He Zhanhao
Heath, Dave
Heggie, Jake
Heider, Werner
Heinrich, Anthony Philip
Heiss, John
Heitzeg, Steve
Hellstenius, Henrik
Helm, Everett
Henschel, George
Hensel, Fanny Mendelssohn
Henze, Hans Werner
Herbert, Victor
Herman, Jerry
Hérold, Louis Joseph F.
Herrmann, Bernard
Hersant, Philippe
Hersch, Michael Nathaniel
Hertel, Johann Wilhelm
Hervig, Richard
Heuke, Stefan
Higdon, Jennifer
Hill, Edward Burlingame
Hillborg, Anders
Hiller, Ferdinand
Hindemith, Paul
Hindson, Matthew
Ho, Vincent
Hoag, Charles Kelso
Hoddinott, Alun
Hofer, Andreas
Hoffmeister, Franz Anton
Haug, Halvor
Hausegger, Siegmund von
Hayashi, Hikaru
Haydn, Franz Joseph
Haydn, Michael
He Zhanhao
Heath, Dave
Heggie, Jake
Heider, Werner
Heinrich, Anthony Philip
Heiss, John
Heitzeg, Steve
Hellstenius, Henrik
Helm, Everett
Henschel, George
Hensel, Fanny Mendelssohn
Henze, Hans Werner
Herbert, Victor
Herman, Jerry
Hérold, Louis Joseph F.
Herrmann, Bernard
Hersant, Philippe
Hersch, Michael Nathaniel
Hertel, Johann Wilhelm
Hervig, Richard
Heuke, Stefan
Higdon, Jennifer
Hill, Edward Burlingame
Hillborg, Anders
Hiller, Ferdinand
Hindemith, Paul
Hindson, Matthew
Ho, Vincent
Hoag, Charles Kelso
Hoddinott, Alun
Hofer, Andreas
Hoffmeister, Franz Anton
Hofmann, Leopold
Högberg, Fredrik
Hohlfeld, Christoph
Hoiby, Lee
Holbrooke, Joseph
Holland, Jan Dawid
Höller, Karl
Höller, York
Holliger, Heinz
Hollingsworth, Stanley
Holloway, Robin
Holmboe, Vagn
Holst, Gustav
Holten, Bo
Holter, Iver
Honegger, Arthur
Hoover, Katherine
Horne, David
Horovitz, Joseph
Horton, Raymond
Horwood, Michael
Hosokawa, Toshio
Hovhaness, Alan
Hovland, Egil
Howells, Herbert
Hoyt, George
Hüe, Georges
Huggler, John
Hummel, Bertold
Hummel, Johann Nepomuk
Humperdinck, Engelbert
Hurník, Lucáš
Hurwit, Albert
Husa, Karel
Hutchings, Arthur
Hutter, Gregory
Høffding, Finn
Högberg, Fredrik
Hohlfeld, Christoph
Hoiby, Lee
Holbrooke, Joseph
Holland, Jan Dawid
Höller, Karl
Höller, York
Holliger, Heinz
Hollingsworth, Stanley
Holloway, Robin
Holmboe, Vagn
Holst, Gustav
Holten, Bo
Holter, Iver
Honegger, Arthur
Hoover, Katherine
Horne, David
Horovitz, Joseph
Horton, Raymond
Horwood, Michael
Hosokawa, Toshio
Hovhaness, Alan
Hovland, Egil
Howells, Herbert
Hoyt, George
Hüe, Georges
Huggler, John
Hummel, Bertold
Hummel, Johann Nepomuk
Humperdinck, Engelbert
Hurník, Lucáš
Hurwit, Albert
Husa, Karel
Hutchings, Arthur
Hutter, Gregory
Høffding, Finn