Members of the Commonwealth Nations

•  Botswana (1966)
•  Cameroon (1995)
•  The Gambia (1965)
•  Ghana (1957)
•  Kenya (1963)
•  Lesotho (1966)
•  Malawi (1964)
•  Mauritius (1968)
•  Mozambique (1995)
•  Namibia (1990)
•  Nigeria (1960; suspended in 1995; readmitted in 1999)
•  Seychelles (1976)
•  Sierra Leone (1961)
•  South Africa (1931; left in 1961; rejoined in 1994)
•  Swaziland (1968)
•  Tanzania (1961)
•  Uganda (1962)
•  Zambia (1964)

Asia

•  Bangladesh (1972)
•  Brunei (1984)
•  India (1947)
•  Malaysia (1957 as Malaya; Malaysia since 1963)
•  Maldives (1982)
•  Pakistan (1947; left in 1972; rejoined 1989; suspended in 1999; readmitted in 2004)
•  Singapore (1965)
•  Sri Lanka (1948)

Australia and Oceania

•  Australia (1931; ratified in 1942)
•  Fiji (1970; left in 1987; rejoined in 1997; suspended in 2000; readmitted in 2001)
•  Kiribati (1979)
•  Nauru (2000)
•  New Zealand (1931; ratified in 1947)
•  Papua New Guinea (1975)
•  Samoa (1970)
•  Solomon Islands (1978)
•  Tonga (1970)
•  Tuvalu (1978)
•  Vanuatu (1980)

Europe

•  Cyprus (1961)
•  Malta (1964)
•  United Kingdom (1931)

North America

•  Antigua and Barbuda (1981)
•  The Bahamas (1973)
•  Barbados (1966)
•  Belize (1981)
•  Canada (1931)
•  Dominica (1978)
•  Grenada (1974)
•  Jamaica (1962)
•  Saint Kitts and Nevis (1983)
•  Saint Lucia (1979)
•  Saint Vincent and the Grenadines (1979)
•  Trinidad and Tobago (1962)

South America

•  Guyana (1966)