Harold "Hal" Missingham AO (8 December 1906 – 9 April 1994) was an Australian artist, Director of the Art Gallery of New South Wales from 1945 to 1971, and president of the Australian Watercolour Institute from 1952 to 1955.
Harold „Hal“ Missingham OA (* 8. Dezember 1906 in , Perth, Western Australia; † 7. April 1994 in , Perth, Western Australia) war ein australischer Maler, Fotograf und Direktor der Art Gallery of New South Wales. (de)
Harold "Hal" Missingham AO (8 December 1906 – 9 April 1994) was an Australian artist, Director of the Art Gallery of New South Wales from 1945 to 1971, and president of the Australian Watercolour Institute from 1952 to 1955. (en)