John Nicholas Cave Easter (17 December 1945 – 11 January 2016) was an English squash player, cricketer and businessman.

He turned professional in the 1973-74 season after leading Great Britain to second place at the World Championships in South Africa.

A pace bowler, Easter spent several seasons in the First XI at St Edward's School, captaining the team in 1964.

In 1967 he won his blue at Oxford, playing every match and taking 34 wickets at an average of 32.44, impressing with his accuracy.

The other son, Mark Easter, played rugby union for Sale Sharks and Northampton Saints.