Isabella Robertson (née McCorkindale) MBE (born 11 April 1936) is a Scottish golfer who won the British Ladies Amateur in 1981.

[1][2] Robertson represented Great Britain and Ireland in the Curtis Cup as a player on seven occasions and twice as non-playing captain.

[1] She won the Scottish Women's Amateur Championship on seven occasions.

[1] Robertson represented Great Britain and Ireland as a player on seven occasions in the Curtis Cup (1960, 1966, 1968, 1970, 1972, 1982, 1986).

[1] On her ninth appearance in the competition, she experienced victory for the first time, beating the U.S. team 13–5 at the Prairie Dunes Country Club, Kansas in 1986.