Jason Chang (born May 25, 1982) is a Hong Kong curler. He has competed at the 2016 Pacific-Asia Curling Championships where he finished with a 3-5 record, at the 2017 Pacific-Asia Curling Championships where he finished with a 1-7 record, and at the 2018 Pacific-Asia Curling Championships where he finished with a 3-5 record. Chang has twice competed at the World Mixed Doubles Curling Championship with partner Ling-Yue Hung. The pair finished 27th at the 2018 World Mixed Doubles Curling Championship and 38th at the 2019 World Mixed Doubles Curling Championship.