John Warren was an Indian cricketer who played for Bengal. He was a right-handed batsman.
Warren made a single first-class appearance for the team, in the 1935-36 season, against Central Provinces & Berar. Batting as an opener, he scored 3 runs in the first innings, and 66 runs in the second, one of two half-centuries in Bengal's second innings.
References
John Warren (Indian cricketer) Wikipedia(Text) CC BY-SA