Little Tancook Island is a Canadian island located off the coast of Nova Scotia.
The island is 1.5 km (0.93 mi) long by 1 km (0.62 mi) wide and is roughly triangular in shape.
It is separated from Big Tancook Island by the 1 km (0.62 mi) wide strait called "The Chops."
It is located approximately 2 km (1.2 mi) off the Aspotogan Peninsula.
It is the second largest island in Mahone Bay after Big Tancook Island.