James Harry Cecil Toon (17 January 1916 – 26 December 1987) was an English cricketer who played for Northamptonshire.
He was born in Oundle and died in Wellingborough.
Toon made a single first-class appearance, during the 1946 season, against a Combined Services Eleven.
As a bowler, he scored a duck in the first innings in which he batted, and 1 run in the second innings.
Northamptonshire lost the match by 8 wickets.