West Stockbridge is a town in Berkshire County, Massachusetts, United States. The town had a population of 1,343 at the time of the 2020 United States Census. It is part of the Pittsfield, Massachusetts Metropolitan Statistical Area.

Berkshire County is the westernmost county in the U.S. state of Massachusetts. As of the 2020 census, the population was 129,026. Its largest city and traditional county seat is Pittsfield. The county was founded in 1761. The Berkshire Hills are centered on Berkshire County. Residents are known as Berkshirites. It exists today only as a historical geographic region, and has no county government, with the exception of the retirement board for former county workers, and certain offices such as the sheriff and registry of deeds.