Moonta may refer to:
Places Moonta, South Australia, a locality in the Copper Coast Council including: East Moonta Moonta Bay Moonta Cemetery Moonta Mines North Moonta Corporate Town of Moonta, a former local government area New Moonta, a suburb in Bundaberg, Queensland
Ships MV Moonta, a cruise ship now used as a casino SS Moonta (refer Moonta Herald and Northern Territory Gazette)