Sylvia Heider (Austrian, born 1949) Jan Henderikse (Dutch, born 1937) George Herms (American, born 1935) Anthony Hill (British, 1930–2020) Key Hiraga (Japanese, 1936–2000) Howard Hodgkin (British, 1932–2017) Károly Hopp-Halász (Hungarian, 1946–2016) Rebecca Horn (German, born 1944) Valentine Hugo (French, 1890–1968) Jiang Dahai (Chinese, born 1949) Allen Jones (British, born 1937) György Jovánovics (Hungarian, born 1939) Corita Kent (American, 1918–1986) Edward and Nancy Kienholz (American) Károly Kismányoky (Hungarian, born 1943)
Julius Koller (Slovakian, born 1939) Attila Kovacs (Hungarian, born 1938) Tadaaki Kuwayama (American/Japanese, 1932–2023) Edoardo Landi (Italian, born 1937) Ferenc Lantos (Hungarian, born 1929) Judith Lauand (Brazilian, 1922–2022) Hamlet Lavastida (Cuban, born 1983) Julio Le Parc (Argentine, born 1928) Walter Leblanc (Belgian, 1932–1986) Sol LeWitt (American, 1928–2007) Li Huasheng (Chinese, 1944–2008) Tanya Ling (British/Indian, born 1966) Verena Loewensberg (Swiss, 1912–1986) Los Carpinteros (Cuban) Raul Lozza (Argentine, 1911–2008)
