Grayson Downing (born April 18, 1992 in Abbotsford, British Columbia) is a Canadian ice hockey forward. He played junior hockey with the Westside Warriors of the British Columbia Hockey League. He would then play American collegiate hockey with the New Hampshire Wildcats. Upon completing his collegiate career, he would turn pro with the Iowa Wild of the American Hockey League. He would also briefly play with the Tucson Roadrunners, Bakersfield Condors (AHL), Colorado Eagles, and Utah Grizzlies before heading to Europe in 2019. as a member of the Esbjerg Energy of the Metal Ligaen, with the exception of a one season stint with HC 07 Detva in the Slovak 1. Liga (for the pandemic affected 2020-21 season); he has remained with Esbjerg Energy as of the start of the 2025-26 playing season.