Cynthia Annabelle Thompson (29 November 1923 – 8 March 2019) was a Jamaican sprinter.

She was born in Kingston, Jamaica.

[2] She was one of four female athletes who represented Jamaica at its first Olympic Games, the 1948 Summer Olympics.

Following her athletics career, she became a paediatrician and retired in 2000.

[3] This biographical article relating to Jamaican athletics is a stub.