Ivvitsa (Inuktitut syllabics: ᐃᕝᕕᑦᓴ) formerly Ivisaat Island is an uninhabited island located in the Qikiqtaaluk Region, Nunavut, Canada. It is a Baffin Island offshore island in Hudson Strait. The closest community is Kimmirut, 16.7 km (10.4 mi) away.

Other islands in the immediate vicinity include: Lavoie Island, Wishart Island, Nuvursirpaaraaluk Island, Lee Island, Qaqqannalik, Poodlatee Island, Anguttuaq, Black Bluff Island, Aulatsiviit, Ijjuriktuq, Takijualuk, Juet Island, and Uugalautiit Island.