Ratifications
The following countries (as of May 2011: 150 out of 183 ILO member states) have ratified the convention:
| Country | Date |
|---|---|
| Albania | June 3, 1957 |
| Algeria | November 19, 1962 |
| Angola | June 13, 2001 |
| Antigua and Barbuda | February 2, 1983 |
| Argentina | January 18, 1960 |
| Armenia | January 2, 2006 |
| Australia | February 28, 1973 |
| Austria | November 18, 1950 |
| Azerbaijan | May 19, 1992 |
| Bahamas | June 14, 2001 |
| Bangladesh | June 22, 1972 |
| Barbados | May 8, 1967 |
| Belarus | November 6, 1956 |
| Belgium | November 23, 1951 |
| Belize | December 15, 1983 |
| Benin | December 12, 1960 |
| Bolivia | January 4, 1965 |
| Bosnia and Herzegovina | June 2, 1993 |
| Botswana | December 22, 1997 |
| Bulgaria | June 8, 1959 |
| Burkina Faso | November 21, 1960 |
| Burundi | June 25, 1993 |
| Cambodia | August 23, 1999 |
| Cameroon | June 7, 1960 |
| Canada | March 23, 1972 |
| Cape Verde | February 1, 1999 |
| Central African Republic | October 27, 1960 |
| Chad | November 10, 1960 |
| Chile | February 2, 1999 |
| Colombia | November 16, 1976 |
| Comoros | October 23, 1978 |
| Congo | November 10, 1960 |
| Democratic Republic of the Congo | June 20, 2001 |
| Costa Rica | June 2, 1960 |
| Côte d'Ivoire | November 21, 1960 |
| Croatia | October 8, 1991 |
| Cuba | June 25, 1952 |
| Cyprus | May 24, 1966 |
| Czech Republic | January 1, 1993 |
| Denmark | June 13, 1951 |
| Djibouti | August 3, 1978 |
| Dominica | February 28, 1983 |
| Dominican Republic | December 5, 1956 |
| East Timor | June 16, 2009 |
| Ecuador | May 29, 1967 |
| Egypt | November 6, 1957 |
| El Salvador | September 6, 2006 |
| Equatorial Guinea | August 13, 2001 |
| Eritrea | February 22, 2000 |
| Estonia | March 22, 1994 |
| Ethiopia | June 4, 1963 |
| Fiji | April 17, 2002 |
| Finland | January 20, 1950 |
| France | June 28, 1951 |
| Gabon | November 14, 1960 |
| Gambia | September 4, 2000 |
| Georgia | August 3, 1999 |
| Germany | March 20, 1957 |
| Ghana | June 2, 1965 |
| Greece | March 30, 1962 |
| Grenada | October 25, 1994 |
| Guatemala | February 13, 1952 |
| Guinea | January 21, 1959 |
| Guyana | September 25, 1967 |
| Haiti | June 5, 1979 |
| Honduras | June 27, 1956 |
| Hungary | June 6, 1957 |
| Iceland | August 19, 1950 |
| Indonesia | June 9, 1998 |
| Ireland | June 4, 1955 |
| Israel | January 28, 1957 |
| Italy | May 13, 1958 |
| Jamaica | December 26, 1962 |
| Japan | June 14, 1965 |
| Kazakhstan | December 13, 2000 |
| Kiribati | February 3, 2000 |
| Kuwait | September 21, 1961 |
| Kyrgyzstan | March 31, 1992 |
| Latvia | January 27, 1992 |
| Lesotho | October 31, 1966 |
| Liberia | May 25, 1962 |
| Libya | October 4, 2000 |
| Lithuania | September 26, 1994 |
| Luxembourg | March 3, 1958 |
| Republic of Macedonia | November 17, 1991 |
| Madagascar | November 1, 1960 |
| Malawi | November 19, 1990 |
| Mali | September 22, 1960 |
| Malta | January 4, 1965 |
| Mauritania | June 20, 1961 |
| Mauritius | April 1, 2005 |
| Mexico | April 1, 1950 |
| Moldova | August 12, 1996 |
| Mongolia | June 3, 1969 |
| Mozambique | December 23, 1996 |
| Myanmar | March 4, 1955 |
| Namibia | January 3, 1995 |
| Netherlands | March 7, 1950 |
| Nicaragua | October 31, 1967 |
| Niger | February 27, 1961 |
| Nigeria | October 17, 1960 |
| Norway | July 4, 1949 |
| Pakistan | February 14, 1951 |
| Panama | June 3, 1958 |
| Papua New Guinea | June 2, 2000 |
| Paraguay | June 28, 1962 |
| Peru | March 2, 1960 |
| Philippines | December 29, 1953 |
| Poland | February 25, 1957 |
| Portugal | October 14, 1977 |
| Romania | May 28, 1957 |
| Russia | August 10, 1956 |
| Rwanda | November 8, 1988 |
| Saint Kitts and Nevis | August 25, 2000 |
| Saint Lucia | May 14, 1980 |
| Saint Vincent and the Grenadines | November 9, 2001 |
| Samoa | June 30, 2008 |
| San Marino | December 19, 1986 |
| São Tomé and Príncipe | June 17, 1992 |
| Senegal | November 4, 1960 |
| Serbia and Montenegro | November 24, 2000 |
| Seychelles | February 6, 1978 |
| Sierra Leone | June 15, 1961 |
| Slovakia | January 1, 1993 |
| Slovenia | May 29, 1992 |
| South Africa | February 19, 1996 |
| Spain | April 20, 1977 |
| Sri Lanka | September 15, 1995 |
| Suriname | June 15, 1976 |
| Swaziland | April 26, 1978 |
| Sweden | November 25, 1949 |
| Switzerland | March 25, 1975 |
| Syria | July 26, 1960 |
| Tajikistan | November 26, 1993 |
| Tanzania | April 18, 2000 |
| Timor Leste | June 15, 2009 |
| Togo | June 7, 1960 |
| Trinidad and Tobago | May 24, 1963 |
| Tunisia | June 18, 1957 |
| Turkey | July 12, 1993 |
| Turkmenistan | May 15, 1997 |
| Uganda | June 2, 2005 |
| Ukraine | September 14, 1956 |
| United Kingdom | June 27, 1949 |
| Uruguay | March 18, 1954 |
| Vanuatu | August 28, 2006 |
| Venezuela | September 20, 1982 |
| Yemen | August 29, 1976 |
| Zambia | September 2, 1996 |
| Zimbabwe | April 9, 2003 |
Read more about this topic: Freedom Of Association And Protection Of The Right To Organise Convention