Sir Peter Geoffrey Hall FBA (19 March 1932 – 30 July 2014) was an English town planner, urbanist and geographer.

He was Special Adviser on Strategic Planning to the British government (1991–94) and a member of the Office of the Deputy Prime Minister's Urban Task Force (1998–1999).

[6] In a 1977 address to the Royal Town Planning Institute, Hall put forth the idea of a "Freeport" within a city, a concept that would come to be known as an Enterprise Zone.

[7] Enterprise Zones were to be open to immigration of capital and people, without taxes or bureaucracy, modeled after Hong Kong in the 1950s.

He was awarded the Vautrin Lud International Geography Prize in 2001; the Royal Town Planning Institute Gold Medal and the Founder's Medal of the Royal Geographical Society for distinction in research in 2003; and the Balzan Prize for the Social and Cultural History of Cities since the Beginning of the 16th Century in 2005.