Christy Gunn (born 26 November 1985) is a Hong Kong rugby union player.

She represented Hong Kong when they debuted at the 2017 Rugby World Cup in Ireland.

[2] In January 2018, Gunn was named as co-captain of the sevens team when they competed at the Fiji Coral Coast 7s.

[6] She was named in Hong Kong's training squad and then featured at the 2017 World Cup repechage tournament against Fiji and Japan.

[7][8] She eventually made the squad and competed for Hong Kong in their first Rugby World Cup appearance in 2017.