Trent Cull (born September 27, 1973) is a Canadian former professional ice hockey defenceman. He is currently head coach with the Utica Comets of the American Hockey League (AHL).
Cull played ten seasons of professional hockey, including 435 regular-season games in the American Hockey League (AHL), where he scored 20 goals and 50 assists for 70 points, while earning 1049 career penalty minutes.
Following his playing career, Cull took up coaching to work as an AHL assistant coach with the Syracuse Crunch under Ross Yates from 2006 to 2010. He then accepted a head coaching position in the Ontario Hockey League with the Sudbury Wolves, where he remained for three seasons before returning to the Syracuse Crunch as an assistant coach with the 2013–14 season. In 2017, he was named head coach of the Utica Comets