Chief Ministers of Guyana, 1953 Cheddi Jagan: 30 May - 9 October 1953 Premiers of Guyana, 1961-1966 Cheddi Jagan: 5 September 1961 - 12 December 1964 Forbes Burnham: 12 December 1964 - 26 May 1966 Prime Ministers of Guyana, 1966-present Forbes Burnham: 26 May 1966 - 6 October 1980 Ptolemy Reid: 6 October 1980 - 16 August 1984 Desmond Hoyte: 16 August 1984 - 6 August 1985 Hamilton Green: 6 August 1985 - 9 October 1992 Sam Hinds: 9 October 1992 - 17 March 1997 Janet Jagan: 17 March - 22 December 1997 Sam Hinds: 22 December 1997 - 9 August 1999 Bharrat Jagdeo: 9 - 11 August 1999 Sam Hinds: 11 August 1999 -
