Cornish

Cornish is the adjective and demonym associated with Cornwall, the most southwesterly part of the United Kingdom. It may refer to:
 * Cornish language, a Brittonic Southwestern Celtic language of the Indo-European language family, spoken in Cornwall
 * Cornish people
 * Cornish Americans
 * Cornish Australians
 * Cornish Canadians
 * Cornish diaspora
 * Culture of Cornwall

Cornish may also refer to:

United States

 * Cornish, Colorado
 * Cornish, Maine, a town
 * Cornish (CDP), Maine, the primary village
 * Cornish, New Hampshire
 * Cornish, Oklahoma
 * Cornish, Utah
 * Cornish Township, Aitkin County, Minnesota
 * Cornish Township, Sibley County, Minnesota

People

 * Cornish (surname)

Animals and plants

 * Cornish Aromatic, apple cultivar
 * Cornish chicken
 * Cornish chough (Pyrrhocorax pyrrhocorax), a species in the family Corvidae
 * Cornish game hen
 * Cornish Rex, a breed of cat
 * Lucas Terrier, a Cornish breed of dog

Sports

 * Cornish Wrestling, the ancient martial art, the "national sport of Cornwall"
 * Cornish Pirates, a rugby union team
 * Launceston RUFC, known as the Cornish All Blacks

Other uses

 * Cornish Art Colony, in Cornish, New Hampshire
 * Cornish Assembly
 * Cornish College of the Arts, an institution in Seattle, Washington
 * Cornish pilot gig, a type of rowing boat
 * The Cornish Trilogy, three related novels by Canadian novelist Robertson Davies