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- Peter Hacks (1928–2003)
- Ruth Hale (1908–2003)
- Adam de la Halle (c. 1237 – c. 1288) (France)
- Peter Handke (born 1942)
- William Hanley (born 1931)
- Lorraine Hansberry (1930–1965)
- Haseena Moin (born 1941) – Pakistan
- Ernst Hardt (1876–1947)
- David Hare (born 1947)
- Moss Hart (1904–1961)
- Bharatendu Harishchandra (1850–1885)
- Ray Harrison Graham (born 1962)
- Jonathan Harvey (born 1968)
- Walter Hasenclever (1890–1940)
- Jeffrey Hatcher
- Cleve Haubold (born 1930)
- Gerhart Hauptmann (1862–1946)
- Václav Havel (1936–2011) (Czech)
- Friedrich Hebbel (1813–1863)
- Peter Hedges (born 1962)
- Lillian Hellman (1905–1984)
- Beth Henley (born 1952)
- George Herman (born 1928)
- Samuel Hershaw
- Nigel Heseltine (1916–1995)
- Dorothy Hewett (1923–2002)
- John Heywood (c. 1497 – c. 1580)
- Wolfgang Hildesheimer (1916–1991)
- Shawn Hirabayashi
- Prince Hoare
- Rolf Hochhuth
- Fritz Hochwaelder
- Hugo von Hofmannsthal
- Darcy Hogan
- Ludvig Holberg
- Michael Hollinger
- Rupert Holmes
- CJ Hopkins
- Ödön von Horváth
- Sidney Howard
- Tina Howe
- Frank Howson
- John-Michael Howson
- Hroswitha of Gandersheim
- Dusty Hughes
- Langston Hughes (United States)
- Victor Hugo (France)
- Maureen Hunter
Read more about this topic: List Of Playwrights