Ashutosh Mehta began his football career with Mumbai FC and after five seasons with the club, he made his Hero ISL debut with FC Pune City in 2014. He joined Mumbai City FC in 2015, making 11 appearances for the Islanders. He joined Aizawl FC for the 2016-17 season which culminated with the defender's first Hero I-League triumph. After a brief stint with ATK FC during the 2017-18 Hero ISL season where he made 12 appearances, Ashutosh joined FC Pune City for the 2018-19 season. He made seven appearances for the club before winning his second Hero I-League trophy with Mohun Bagan AC. The defender will return to the Hero ISL with NorthEast United FC during the 2020-21 season.