Parker Liautaud (born August 12, 1994) is a polar adventurer and environmental campaigner. By the age of 19, he had undertaken three last degree expeditions to the North Pole and one to the South Pole. On December 24, 2013, Liautaud and expedition guide Doug Stoup  completed the Willis Resilience Expedition, a 565 km unsupported trek from the coast of Antarctica to the South Pole.
Parker is the son of multimillionaire venture capitalist Bernard Liautaud.
- Washington Post (2013-12-19) "What it's like to trek to the South Pole"
- 1 "Douglas Stoup biography"
- Correne Coetzer (2013-09-30). "South Pole 2013-14: Doug Stoup and Parker Liautaud for Leverett Glacier route". explorersweb.com. Retrieved 2013-10-07.