Ukaliqtuuq (Inuktitut: ᐅᑲᓕᖅᑑᖅ) formerly Okolli Island is one of the Canadian arctic islands located in Hudson Strait, Nunavut, Canada. It is a Baffin Island offshore island in Qikiqtaaluk Region. The island is 7.2 km (4.5 mi) long and 2.4 km (1.5 mi) wide. The elevation is 107 m (351 ft) above sea level.

Kinngait, an Inuit hamlet on Dorset Island, is about 8.6 km (5.3 mi) away.