Moya Henderson (born 2 August 1941 in Quirindi, New South Wales) is an Australian composer.
A graduate of the University of Queensland, Henderson also studied in Germany with Karlheinz Stockhausen after which she became a lecturer at the University of Sydney. She was Resident Composer at Opera Australia during their first season at the Sydney Opera House.
Henderson's works include a work for organ and pre-recorded tape, Sacred Site (1983), The Dreaming written for the Australian Chamber Orchestra, and an opera, Lindy (1997),[1] with Judith Rodriguez, based on the 1980 Lindy Chamberlain murder case (Sydney Opera House (2002).
Henderson has said she values music theatre over any other type of music.