Guyana at the 1956 Summer Olympics

Athletics

100 metres, Men Oliver Hunter 5 h10 r1/4
200 metres, Men Oliver Hunter 4 h7 r1/4
100 metres, Women Claudette Masdammer 5 h6 r1/3
200 metres, Women Claudette Masdammer 4 h4 r1/3

Weightlifting

Bantamweight, Men Michael Swain =13
Middleweight, Men Winston McArthur 11