Justin Donald Ricketts (born 8 November 1973) is an English former first-class cricketer.
Ricketts was born at Salisbury in November 1973. He was educated at Sherborne School, before going up to Balliol College, Oxford. While studying at Oxford, he played first-class cricket for Oxford University in 1995, making ten appearances, one of which was The University Match against Cambridge at Lord's. In his ten matches, Ricketts scored a total of 148 run at an average of 14.80 and a high score of 63. With his leg break googly bowling, he took 17 wickets at a bowling average of 43.05 and best figures of 3 for 30. Ricketts later emigrated to Australia, where he is involved in business.