Sewall, sometimes incorrectly spelled Sewell, is an unincorporated locality located on the north shore of Masset Inlet, on Graham Island in the Haida Gwaii archipelago (formerly known as Queen Charlotte Islands) off the North Coast of British Columbia, Canada.

[2] Sewall began its life as a real estate promotion dubbed Star City, after the developer, the Star Realty Company, during a real estate boom on Graham Island that also saw the foundations of Juskatla, Delkatla and Graham Centre,[3][4] but the name Sewall was finally chosen, being that of S.D.

By the end of 1913, seventy families had settled here, mostly Icelandic Canadians encouraged to relocate from Manitoba.

[7] Sewall had been the site of a sawmill owned by the Masset Inlet Lumber Company.

This article about a location on the Coast of British Columbia, Canada is a stub.