Countries, economies and regions

Australia and Saint Vincent and the Grenadines established diplomatic relations in 1986. Australia's High Commissioner in Port of Spain has non-resident accreditation to St Vincent and the Grenadines. St Vincent and the Grenadines has an Honorary Consul in Sydney.

Australia and Saint Lucia established diplomatic relations in 1982. Australia's High Commissioner in Port of Spain has non-resident accreditation to Saint Lucia. Saint Lucia does not have official representation in Australia.

Australia and Saint Kitts and Nevis established diplomatic relations in 1986. Australia’s High Commissioner in Port of Spain has non-resident accreditation to Saint Kitts and Nevis.

Australia and The Bahamas established diplomatic relations in 1974. Australia's High Commissioner in Port of Spain has non-resident accreditation to The Bahamas. The Bahamas has an Honorary Consulate in Sydney.

Australia and Guyana formally established diplomatic relations in 1974. Australia's High Commissioner in Port of Spain has non-resident accreditation to Guyana. Guyana does not have official representation in Australia.

Australia's High Commissioner in Port of Spain has non-resident accreditation to Grenada. Grenada does not have official representation in Australia.

Australia's High Commissioner in Port of Spain has non-resident accreditation to Dominica. Dominica does not have official representation in Australia.

Australia and Barbados established diplomatic relations in 1974. Australia's High Commissioner in Port of Spain has non-resident accreditation to Barbados. Australia has an Honorary Consul in Bridgetown.