Purdon may refer to:
Purdon, Texas, an unincorporated community in Navarro County, Texas in the United States.
Purdon may also refer to the following people: Bartholomew Purdon (1675–1737), Irish landowner and politician Charles Purdon (1838–1926), South African fruit farmer Corran Purdon (1921–2018), Irish-born British soldier Frank Purdon, Ireland rugby union international Henry Purdon (1687–1737), Irish barrister, politician, and law officer Jack Purdon (1930–2007), Australian rules footballer Jock Purdon (1925–1998), Scottish poet and songwriter Katherine Purdon (1852–1920), Irish writer Mark Purdon, New Zealand driver and trainer of standardbred racehorses Michael Purdon, Scottish lawn bowler Patrick Purdon, American biomedical engineer Roy Purdon (1927–2022), New Zealand harness-racing trainer Stephen Purdon (born 1983), Scottish actor Ted Purdon (1930–2007), South African professional footballer Tim Purdon, former United States Attorney for the District of North Dakota Major-General William Purdon (1881–1950), Irish soldier, medical administrator and international rugby player