{{wiktionary|Castle Rock|Castlerock}} '''Castle Rock''' may refer to:
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==Geography== ===Islands=== * Castle Rock (Alaska), an island off the coast of the U.S. state of Alaska * Castle Rock, Hong Kong, an island of Hong Kong, part of the Po Toi Islands * Castle Rock (Massachusetts), an island in the U.S. state of Massachusetts
===Mountains and rock outcroppings=== * Castle Rock (Alaskan mountain), Denali Borough in Alaska * Castle Rock (Antarctica), near McMurdo Station, Antarctica * Castle Rock (South Shetland Islands), Antarctica * Castle Rock, Western Australia, in the Porongurup Range, Australia * Castle Rock (volcano), a volcanic plug in British Columbia, Canada * Castle Rock (Waikato), a volcanic plug on the Coromandel Peninsula, New Zealand * Te Tihi-o-Kahukura / Castle Rock, a rock outcrop in the Port Hills * Castle Rock (Edinburgh), the site of Edinburgh Castle, Scotland, UK * Castle Rock (Table Mountain), a rock formation of the Table Mountain massif * Castle Rock of Triermain, a crag on Watson's Dodd in the English Lake District, UK
====United States==== * Castle Rock Butte, a summit in South Dakota * Castle Rock (Chelan County), a mountain summit in Washington * Castle Rock (Colorado), a butte near the city of Castle Rock * Castle Rock (Kansas), near the town of Quinter in northwestern Kansas * Castle Rock (Michigan), a tourist attraction with steps for climbing north of St. Ignace * Castle Rock (New York), an elevation located in Hamilton County * Castle Rock (San Juan County, Utah), a butte at Monument Valley * Castle Rock (Kane County, Utah), a landmark at Lake Powell * Castle Rock, also known as Castleton Tower, adjacent to Castle Valley * Caudy's Castle ("Castle Rock"), a sandstone outcrop in Hampshire County, West Virginia * Castle Rock (Pineville, West Virginia)
===Parks=== * Castle Rock Hoodoos Provincial Park, near Kamloops, British Columbia, Canada * Castle Rock National Wildlife Refuge, near Crescent City, California * Castle Rock Park, near Walnut Creek, California * Castle Rock State Park (California), near Saratoga, California * Castle Rock State Park (Illinois)
===Settlements=== * Castle Rock, British Columbia, Canada * Castle Rock, Karnataka, India ** Castle Rock railway station, Karnataka * Castlerock, Northern Ireland ** Castlerock railway station
====United States==== * Castle Rock, Colorado * Castle Rock, Missouri * Castle Rock, Oregon (disambiguation) * Castle Rock, South Dakota * Castle Rock, Utah, ghost town * Castle Rock, Washington * Castle Rock, Wisconsin, town * Castle Rock (community), Wisconsin * Castle Rock Township, Dakota County, Minnesota
===Other locations=== * Castle Rock (Garrison, New York), a historic house in the Hudson Highlands * Castlerock railway station, a railway station in County Londonderry, Northern Ireland
==Fiction== * Castle Rock (Stephen King), the fictional Maine town in many Stephen King works * ''Castle Rock'' (TV series), the American television series based on Stephen King's fictional town * Castle Rock, the mountain in William Golding's 1954 novel ''Lord of the Flies''; inspiration for Stephen King's later use
==Music== * "Castle Rock", a 1951 song recorded by Frank Sinatra and Harry James * "Cut Some Rug" / "Castle Rock", a 1996 double A-side single by British band The Bluetones * ''Castle Rock'' (album), a 1955 album by American jazz saxophonist Johnny Hodges * "Castle Rock" a song in the 2013 game Rayman Legends which is a parody of the popular song Black Betty by Ram Jam.
==Other== * Castle Rock Brewery, a microbrewery located in Nottingham, England * Castle Rock Entertainment, a film production company founded by Rob Reiner and named after Stephen King's fictional town * Castle Rock Estate, an Australian winery based at Porongurup * Castle Rock Foundation, an American conservative foundation * The Castle Rock School, an English school located in Coalville * ''Town of Castle Rock v. Gonzales'', a 2005 United States Supreme Court decision * Castle Rock Winery, an American winery based in California * USS ''Castle Rock'' (AVP-35), a United States Navy seaplane tender in commission from 1944 to 1946
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