Cowper

Cowper may refer to:


 * Cowper (surname), people with the surname
 * Earl Cowper, an extinct title in the peerage of Great Britain
 * Cowper, New South Wales, a town in New South Wales, Australia
 * Division of Cowper, an electoral district in the Australian House of Representatives, in New South Wales
 * Cowper County, New South Wales
 * Cowper House, Chester, England
 * Cowper stove, a regenerative heat exchanger