Catts is a surname. Notable people with the name include:
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Dorothy M. Catts (1877–1961), Australian writer, editor and businesswoman (wife of James)
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James Catts (1877–1951), Australian politician, unionist and businessman (husband of Dorothy)
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Oron Catts, Australian artist
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Sidney Johnston Catts (1863–1936), American politician
{{surname, Catts