23 current or former Caribbean Heads of Government are UWI Graduates, they are:
Barbados
The Rt. Hon. Freundel Stuart: Former Prime Minister of Barbados
The Hon. David Thompson: Former Prime Minister of Barbados
The Rt. Hon. Owen Arthur: Former Prime Minister of Barbados
The Rt. Hon. Sir Lloyd Erskine Sandiford: Former Prime Minister of Barbados
Belize
The Hon. Dean Barrow: Prime Minister of Belize
British Virgin Islands
The Hon. Dr. Orlando Smith: Chief Minister of the British Virgin Islands
Grenada
Dr. the Rt. Hon. Keith Mitchell: Prime Minister of Grenada
The Hon. Dr. Tillman Thomas: Former Prime Minister of Grenada
Guyana
His Excellency David Granger: President of Guyana
Jamaica
The Hon. Andrew Holness: Prime Minister of Jamaica
The Hon. Bruce Golding: Former Prime Minister of Jamaica
The Most Hon. Percival J. Patterson: Former Prime Minister of Jamaica.
Saint Kitts and Nevis
The Hon. Dr. Timothy Sylvester Harris: Prime Minister of St. Kitts & Nevis
The Hon. Dr. Denzil Douglas: Former Prime Minister of St. Kitts & Nevis
Dr. the Rt. Hon. Sir Kennedy A. Simmonds: Former Prime Minister of St. Kitts & Nevis
Saint Lucia
Dr. the Hon. Kenny Anthony: Former Prime Minister of St. Lucia
Nevis
The Hon. Vance Amory: Premier of Nevis
The Hon. Joseph Walcott Parry: Former Premier of Nevis
Trinidad and Tobago
The Hon. Dr. Keith Rowley: Prime Minister of Trinidad and Tobago
The Hon. Kamla Persad-Bissessar: Former Prime Minister of Trinidad and Tobago
The Hon. Patrick Manning: Former Prime Minister of Trinidad and Tobago
Saint Vincent and The Grenadines
Dr. the Hon. Ralph Gonsalves: Prime Minister of St. Vincent and the Grenadines