Pearcey is a surname. Notable people with the surname include:
Jason Pearcey (born 1971), former professional footballer Mary Pearcey (1866–1890), English woman who was executed for murdering her lover's wife and child Nancy Pearcey (born 1952), American author who is a prominent intelligent design proponent and Christian activist Trevor Pearcey (1919–1998), British born Australian scientist who created CSIRAC, one of the first stored program electronic computers
See also Pearcy Pearcey Award, set of prizes presented annually since 1998 by the Pearcey Foundation for achievement in the Australian ICT industry Pearcey Foundation, Australian organization dedicated to raising the profile of the Australian ICT industry Pearcey integral, class of canonical diffraction integrals