Murray Harbour (2011 pop.: 320) is a municipality that holds community status in Prince Edward Island, Canada. It is located in southeastern Kings County. Located in the township of Lot 64, the community is named after General the Honourable James Murray, (1721–94), Governor of Quebec (1764–66). With an area of 4.1 km and an extensive waterfront facing a large natural harbour (also named Murray Harbour), the community's primary industry is fishing, most notably lobster and scallops.