Hartley

Hartley could mean

Places
In England
In Cumbria
Hartley, Cumbria (village)
Hartley Castle
In Devon
Hartley, Plymouth (see Places in Plymouth)
In Kent
Hartley, Kent 
Hartley, Cranbrook
In Northumberland
New Hartley
Old Hartley, part of Seaton Sluice
Worldwide
Hartley, South Australia Australia
Electoral district of Hartley is a state electoral district in South Australia.
Hartley, New South Wales Australia
Hartley's Creek, Queensland Australia
Hartley Bay, British Columbia Canada
Hartley, Texas, United States
Hartley County, Texas, United States
Hartley, Iowa, United States
Hartley, Zimbabwe (formerly called Rhodesia)

People
 Adele Hartley
 Aidan Hartley
 Al Hartley
 A. N. Hartley
 Alex Hartley
 Alfred Hartley
 Ann Hartley
 Anne Jane Hartley
 Anthony Hartley (1925-2000), British writer and critic
 Bill Hartley
 Bill Hartley (athlete)
 Blythe Hartley
 Bob Hartley
 David Hartley (philosopher) (1705-1757), English philosopher and psychologist
 David Hartley (the Younger) (1731-1813), Member of Parliament and son of the English philosopher
 Edmund Barron Hartley
 Fergal Hartley
 Fred Hartley
 Fred A. Hartley, Jr., U.S. politician, known for sponsoring the Taft-Hartley Act
 Gene Hartley
 Grover Hartley
 Hal Hartley
 J. R. Hartley, fictional character
 Jesse Hartley
 Joe Hartley K-O Joe, renowned boxer, cricket player and professor of English literature (born late 1970s)
 John Hartley:
John Hartley (poet)  (1839–1915), Yorkshireman
John Anderson Hartley (1844–1896), Australian educationalist
John Hartley (tennis player) (1849–1935), English clergyman who won Wimbledon
John Hartley (cricketer) (1874–1963), played for Oxford and Sussex
 Jonathan Scott Hartley
 Julia Hartley-Brewer
 Justin Hartley (born 1977), American actor
 L. P. Hartley (1895-1972), British author
 Lauren Hartley
 Linda Hartley
 Lindsay Hartley
 Mariette Hartley
 Marsden Hartley (1877-1943), American artist 
 Matthieu Hartley
 Mike Hartley
 Nina Hartley (born 1959), adult-film actress
 Oliver C. Hartley
 Paul Hartley
 Peter Hartley
 Phil "Otis" Hartley
 Ralph Hartley (1888-1970), electronics researcher
 Richard Hartley
 Steven Hartley
 Thomas Hartley
 Wallace Hartley (1878-1912), violinist and band leader who died on the Titanic
 Walter Hartley

 Hartley William Shawcross (1902-2003), British barrister and politician

Other
hartley (ban) unit of information
Hartley Brewery, in Ulverston, Cumbria from c.1754 until about 1989.
Hartley College, Point Pedro, Sri Lanka
Hartley's Potato Chips, makers of kettle cooked potato chips since 1935, Lewistown, Pennsylvania
Hartley oscillator
USS Hartley, a Dealey class Destroyer Escort in the US Navy from 1957 to 1972

Other websites
Hartley Family Surname Research