Tupua may refer to:
* The five principal gods of
Niuean mythology, Fao, Fakahoko, Huanaki, Lage-iki, Lagi-atea
*
Tipua, a spirit in Maori mythology
*
Tupua Tamasese, the title of a paramount chief of Samoa
**
Tufuga Efi, also known as ''Tupua Tamasese'' Tupuola Tufuga Efi, former Prime Minister of Samoa
*
''Tupua'' (spider), a spider genus
{{Disambiguation