Following are list of OECD Member countries, OECD is an international economic organisation of 34 countries founded in September 1961.
List of OECD Member countries
| Country | Membership | Geographic location |
|---|
| Australia | 7 June 1971 | Oceania |
| Austria | 29 September 1961 | Europe |
| Belgium | 13 September 1961 | Europe |
| Canada | 10 April 1961 | North America |
| Chile | 7 May 2010 | South America |
| Czech Republic | 21 December 1995 | Europe |
| Denmark | 30 May 1961 | Europe |
| Estonia | 9 December 2010 | Europe |
| Finland | 28 January 1969 | Europe |
| France | 7 August 1961 | Europe |
| Germany | 27 September 1961 | Europe |
| Greece | 27 September 1961 | Europe |
| Hungary | 7 May 1996 | Europe |
| Iceland | 5 June 1961 | Europe |
| Ireland | 17 August 1961 | Europe |
| Israel | 7 September 2010 | Asia |
| Italy | 29 March 1962 | Europe |
| Japan | 28 April 1964 | Asia |
| South Korea | 12 December 1996 | Asia |
| Luxembourg | 7 December 1961 | Europe |
| Mexico | 18 May 1994 | North America |
| Netherlands | 13 November 1961 | Europe |
| New Zealand | 29 May 1973 | Oceania |
| Norway | 4 July 1961 | Europe |
| Poland | 22 November 1996 | Europe |
| Portugal | 4 August 1961 | Europe |
| Slovakia | 14 December 2000 | Europe |
| Slovenia | 21 July 2010 | Europe |
| Spain | 3 August 1961 | Europe |
| Sweden | 28 September 1961 | Europe |
| Switzerland | 28 September 1961 | Europe |
| Turkey | 2 August 1961 | Europe |
| United Kingdom | 2 May 1961 | Europe |
| United States | 12 April 1961 | North America |
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