Watch Hill may refer to:
in England Watch Hill (Cockermouth), a 254 m Marilyn and Wainwright Outlying Fell near Cockermouth in the Lake District Watch Hill (Whitehaven), a 172 m hill near Whitehaven in the Lake District Watch Hill (North Pennines), a 604 m hill near Renwick in Cumbria Watch Hill Castle, a medieval fortification in Greater Manchester
in the United States Watch Hill, New York, a campground and marina on Fire Island Watch Hill, Rhode Island, a neighborhood in Westerly, Rhode Island Watch Hill Light, a lighthouse in Watch Hill, Rhode Island Watch Hill, the former Timex Headquarters campus in Middlebury, CT
See also Watchhill, Cumbria, England Watchill, Dumfries and Galloway, Scotland