Pamela Espeut Barton (4 March 1917 – 13 November 1943) was an English amateur golfer. She was born in the London suburb of Barnes, the daughter of Henry Charles Johnston Barton and Ethel Maude Barton.
1931 saw Barton's first public appearance on a golf course at Stoke Poges Golf Club, in the Girls' Open Championship, where she came to notice for hitting the ball further than anyone else.
In 1934, aged 17, she won the French International Ladies Golf Championship and after being runner-up in 1934 and 1935, she won the 1936 British Ladies Amateur. She then traveled to the Canoe Brook Country Club in Summit, New Jersey where she won the U.S. Women's Amateur over Maureen Orcutt. Her victory was the first by a foreign competitor in 23 years and the first time in 27 years that a player held both the British and U.S. titles simultaneously.
Barton was a member of the British team to compete in the 1934 and 1936 Curtis Cup and in 1937 her book A Stroke a Hole was published in the United Kingdom by Blackie & Son.