Ching Hei Fung, also known as Heylie Fung (; born 12 March 2003) is a Hong Kong professional squash player. She reached a career high ranking of 83 in the world during November 2023.
Fung won the 2022 Eastside Open.
In September 2024, she won her 2nd PSA title after securing victory in the HK Challenge Cup during the 2024âÂÂ25 PSA Squash Tour. In October 2025, she won her 3rd PSA title after securing victory in the X during the 2025âÂÂ26 PSA Squash Tour.