Katy Louise Sealy (born 15 October 1990) is a Belizean international athlete.
She was brought up in Suffolk in England but qualifies for Belize because her father was born there.
Sealy was a heptathlete at the 2014 Commonwealth Games in Glasgow and carried the flag for Belize.
Sealy was however given a wildcard for the 100 metres hurdles which she competed in, finishing 7th in Heat 1.
[2] She has set a number of Belizean athletic records, including indoor 800 metres, high jump, and javelin throw.