Thomas Michael J Brock (born November 1994) is an English former first-class cricketer.
Brock was born at Yeovil in November 1994. He was educated at Millfield before going up St Hilda's College, Oxford. While studying at Oxford, he made a single appearance in first-class cricket for Oxford University against Cambridge University at Fenner's in the 2017 University Match, taking figures of 3 for 61 in the Cambridge first-innings and 3 for 76 in their second-innings.