Piercey is used as a surname and as a given name. Notable people with the name include:
Surname
Charles Piercey (1890–1966), Australian racing cyclist Harold Piercey (born 1935), Canadian educator and former politician Lisa Piercey (), American physician Robert Piercey (), Canadian philosopher and professor Sheila Piercey Summers (1919–2005), South African tennis player William Drysdale Piercey (1877–1964), Canadian politician from Nova Scotia
Given name
Piercey Dalton (), Canadian-American actress
See also Piercy (disambiguation)