Tagish is an unincorporated community in Yukon, Canada.

Tagish Beach and Taku have their own community hall.

The Tagish Road was built in 1942 as part of an oil pipeline project, and the community sprouted around a bridge built over the narrow water between Tagish Lake and Marsh Lake.

[1] A previous community known as Tagish was located about 3 km (2 mi) south of the current community, along Tagish Lake.

The North-West Mounted Police maintained a post in that community during the Klondike Gold Rush.