Dewey

Dewey may refer to:

In the United States

 * Dewey, Arizona, a former unincorporated town, now part of the town of Dewey-Humboldt
 * Wasco, California, formerly Dewey, a city
 * Dewey, Idaho, a ghost town
 * Dewey, Illinois, an unincorporated community
 * Dewey, Indiana, an unincorporated community
 * Dewey, Missouri, a ghost town
 * Dewey, Montana, a census-designated place
 * Dewey, Oklahoma, a city
 * Dewey, South Dakota, an unincorporated community
 * Dewey, Utah, a ghost town
 * Dewey, Skagit County, Washington, an unincorporated community
 * Dewey, Wisconsin (disambiguation), various places
 * Dewey County, Oklahoma
 * Dewey County, South Dakota
 * Dewey Lake, Kentucky
 * Dewey Lake (St. Louis County, Minnesota)
 * Dewey Marsh, Wisconsin
 * Dewey Mountain, in Saranac Lake, New York

Canada

 * Dewey, a former railway station near McGregor, British Columbia

People and fictional characters

 * Dewey (given name)
 * Dewey (surname)
 * George Dewey, Admiral of the US Navy
 * John Dewey, American philosopher and educator
 * Melvil Dewey, American librarian and educator, inventor of the Dewey Decimal system of library classification
 * Thomas E. Dewey, American lawyer, prosecutor and governor of New York

Other uses

 * USS Dewey, various ships
 * Dewey (deer), the first cloned deer
 * Dewey Readmore Books, a library cat in Spencer, Iowa, and subject of the 2008 non-fiction book
 * Dewey: The Small-Town Library Cat Who Touched the World, a 2008 non-fiction book
 * Dewey (hill), a classification of hills and mountains