Junior Cornette (born 15 April 1966) is a retired Guyanese sprinter.
He won the bronze medal in the 200 metres at the 1990 Central American and Caribbean Games. He also competed at the 1991 and 1993 World Championships without reaching the final.
Achievements Representing 1990Central American and Caribbean Games Mexico City, Mexico4th100 m10.48 (w) 3rd200 m21.221991Pan American Games Havana, Cuba14th (h)100 m10.8824th (h)200 m30.24World Championships Tokyo, Japan45th (h)100 m10.63
References