Sparkle Denise McKnight (born 21 December 1991) is a Trinidadian athlete specialising in the 400 metres hurdles.
[3] She represented her country at the 2013 and 2015 World Championships in Athletics reaching the semifinals on the second occasion.
She was a reserve member of the Trinidadian 4 × 100 metres relay at the 2012 Summer Olympics but ultimately was not chosen to compete.
However, she did compete in the 400 m hurdles at the 2016 and 2020 Olympics.
[4] Outdoor Indoor