Peter Quinn may refer to:
Sports Peter Quinn (footballer, born 1892) (1892–1976), English footballer Peter Quinn (forward), English footballer Peter Quinn (Gaelic footballer) (1925–2016), Irish Gaelic footballer Peter Quinn (sports administrator), served as president of the Gaelic Athletic Association from 1991 until 1994
Other people Peter Quinn (admiral), Australian naval officer Peter Quinn (astronomer) (born 1955), head of the Data Management Division at the European Southern Observatory Peter Quinn (bishop) (1928–2008), Australian bishop Peter Quinn (MP), Irish Conservative Party member of the Parliament of the United Kingdom Peter A. Quinn (1904–1974), U.S. congressman Peter H. Quinn (1873–1931), U.S. soldier Peter J. Quinn, information technology worker Peter Quinn (Homeland), character in Homeland TV series