OIC NATIONS - MEMBER COUNTRIES

The Organization of Islamic Conference Member States -
Currently, the OIC has 57 member and 5 observer states
Source: Organization of the Islamic Conference

The Organization of the Islamic Conference (OIC) is an international organization grouping fifty seven states which have decided to pool their resources together, combine their efforts, and speak with one voice to safeguard the interests and secure the progress and well-being of their peoples and of all Muslims in the world.

A Map of Member States :

Countries in green are member states; countries in red are observer states; blocked states are blue. By M.WongM (Own work), via Wikimedia Commons.

State	Year of Accession
Afghanistan	1969
Albania	1992
Algeria	1969
Azerbaijan	1991
Bahrain	1970
Bangladesh	1974
Benin	1982
Brunei Darussalam	1984
Burkina Faso	1975
Cameroon	1975
Chad	1969
Comoros	1976
Cote d'Ivoire	2001
Djibouti	1978
Egypt	1969
Gabon	1974
The Gambia	1974
Guinea	1969
Guinea-Bissau	1974
Guyana	1998
Indonesia	1969
Iran	1969
Iraq	1976
Jordan	1969
Kazakhstan	1995
Kuwait	1969
Kyrgyzstan	1992
Lebanon	1969
Libya	1969
Malaysia	1969
Maldives	1976
Mali	1969
Mauritania	1969
Morocco	1969
Mozambique	1994
Niger	1969
Nigeria	1986
Oman	1970
Pakistan	1969
Palestine State (proposed)	1969
Qatar	1970
Saudi Arabia	1969
Senegal	1969
Sierra Leone	1972
Somalia	1969
Sudan	1969
Surinam	1996
Syria	1970
Tajikistan	1992
Togo	1997
Tunisia	1969
Turkey	1969
Turkmenistan	1992
Uganda	1974
United Arab Emirates	1970
Uzbekistan	1995
Yemen	1969
The OIC Observer States
Bosnia and Herzegovina
Central African Republic
Thailand
Russian Federation
Turkish Cypriot State