West Harwich is a village in the town of Harwich, Massachusetts, on Cape Cod, United States. West Harwich makes most of the population in the Northwest Harwich Census-designated place. West Harwich is in the Northwest Harwich CDP. It is located on Massachusetts Route 28, a major route on Cape Cod and Massachusetts. In the summer West Harwich is a vacation area. In the other seasons West Harwich is still very populated. The Holy Trinity Elementary School is located in West Harwich. Children in West Harwich may also go to the Harwich Elementary School located in Harwich Center.