Carnegie (Neg) Clark (1881–1959) was a champion golfer, golf club manufacturer, a golf course architect and an organiser of professional golf in Australia.
Clark was born on 27 July 1881 in Carnoustie, Scotland. He was a member of The Carnoustie Golf Club.
Clark won the following golf tournaments:
Clark designed the following golf courses:
In 1911, Carnegie Clark organised a workshop at Royal Sydney Golf Club which resulted in the foundation of the Professional Golfers Association of Australia. Clark was its founding treasurer and served as president in 1920-1921.
Clark retired on May 1930. He died on 3 February 1959 aged 77 years.