Harker may refer to:
People Harker (surname)
Municipalities Harker, Cumbria, north of Carlisle, England Harker, Florida, census-designated place located in Collier County, Florida Harkers Island, North Carolina, census-designated place in Carteret County, North Carolina Harker Heights, Texas, city in Bell County, Texas
Buildings Fort Harker (Alabama), military fortification built during the American Civil War Fort Harker (Kansas), military installation of the US Army from 1866 to 1872 The Harker School, private educational institution in San Jose, California, USA
Geographical features Watercourses Harker Creek (disambiguation), the names of several creeks in the USA Harker's Run (Ohio), stream located in Preble County, Ohio, USA Harker Run (West Virginia), stream located in Wetzel County, West Virginia, USA
Lakes Harker Lake, shallow glacial lake in Kidder County, North Dakota, USA Upper Harker Lake, shallow glacial lake located in Kidder County, North Dakota, USA Harker Park Lake, lake located in Rio Blanco County, Colorado, USA
Land features Harker Canyon (disambiguation), several canyons of that name in the USA Harker Point on Bristol Island in the South Sandwich Islands Mount Harker in Antarctica Harker Glacier on the island of South Georgia
Extraterrestrial Dorsa Harker, wrinkle ridge in Mare Crisium on the Moon
Video games Harker (video game)
See also Harkness (disambiguation) Hark (disambiguation) Harke & Burr, fictional comic book characters Harkers, York, pub in England