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Organization of Islamic Cooperation Member Countries – Full List & Details

The Organization of Islamic Cooperation Member Countries page provides a complete overview of the nations that form the OIC. Established in 1969, the Organization of Islamic Cooperation promotes solidarity, economic collaboration, political coordination, and cultural cooperation among Muslim-majority countries and other participating states. The OIC plays an important role in addressing issues related to development, humanitarian assistance, and international diplomacy. This guide explains which countries are members, how OIC membership works, and why the organization remains influential in global affairs.

What is the Organization of Islamic Cooperation (OIC)?

The Organization of Islamic Cooperation, commonly known as the OIC, is an international organization that brings together countries with significant Muslim populations.

The OIC focuses on:

  • Political cooperation
  • Economic development
  • Cultural exchange
  • Humanitarian assistance
  • Peace and conflict resolution
  • Support for member states in international forums

The OIC headquarters is located in Jeddah, Saudi Arabia.

How Many Members Are in the OIC?

The Organization of Islamic Cooperation currently has 57 member states.

Membership is open to countries that support the principles of cooperation outlined in the OIC Charter.

Complete List of OIC Member Countries

Below is the full list of OIC member countries:

  1. Afghanistan
  2. Albania
  3. Algeria
  4. Azerbaijan
  5. Bahrain
  6. Bangladesh
  7. Benin
  8. Brunei
  9. Burkina Faso
  10. Cameroon
  11. Chad
  12. Comoros
  13. Côte d’Ivoire
  14. Djibouti
  15. Egypt
  16. Gabon
  17. Gambia
  18. Guinea
  19. Guinea-Bissau
  20. Guyana
  21. Indonesia
  22. Iran
  23. Iraq
  24. Jordan
  25. Kazakhstan
  26. Kuwait
  27. Kyrgyzstan
  28. Lebanon
  29. Libya
  30. Malaysia
  31. Maldives
  32. Mali
  33. Mauritania
  34. Morocco
  35. Mozambique
  36. Niger
  37. Nigeria
  38. Oman
  39. Pakistan
  40. Palestine
  41. Qatar
  42. Saudi Arabia
  43. Senegal
  44. Sierra Leone
  45. Somalia
  46. Sudan
  47. Suriname
  48. Syria
  49. Tajikistan
  50. Togo
  51. Tunisia
  52. Türkiye
  53. Turkmenistan
  54. Uganda
  55. United Arab Emirates
  56. Uzbekistan
  57. Yemen

Each member country retains full sovereignty while participating in collective initiatives.

You can explore each national flag in our Islamic Countries Flags section for more details.

Historical Background of OIC Membership

The OIC was founded on 25 September 1969 following a summit in Rabat, Morocco.

It was created to promote unity among Muslim-majority countries and address shared political and social concerns.

Over time, membership expanded across Africa, Asia, the Middle East, and other regions.

Why OIC Membership Matters

Membership in the OIC provides several benefits:

Political Solidarity

Members coordinate on international political issues.

Economic Cooperation

Countries collaborate on trade and development initiatives.

Humanitarian Support

The OIC supports member states during crises.

Cultural Exchange

The organization promotes Islamic heritage and education.

Development Programs

Members participate in development financing and cooperation projects.

Geographic Diversity of OIC Members

OIC member countries are located across:

  • Africa
  • Asia
  • The Middle East
  • South America

This wide geographic representation strengthens global cooperation.

Governance Structure of the OIC

The OIC operates through:

  • Islamic Summit (Heads of State)
  • Council of Foreign Ministers
  • General Secretariat
  • Specialized committees and institutions

Decisions are generally made through consultation among member states.

Role of the OIC Flag

The Flag of Organization of Islamic Cooperation symbolizes unity among its member countries.

It features a crescent and globe emblem, representing global cooperation among Islamic nations.

The flag is displayed at:

  • OIC summits
  • Diplomatic meetings
  • Official headquarters
  • International conferences

Relationship with National Sovereignty

OIC membership does not replace national governance.

Each member state:

  • Maintains its own constitution
  • Controls domestic and foreign policies
  • Preserves national identity and symbols

Participation is voluntary and cooperative.

Interesting Facts About OIC Members

  • Founded in 1969
  • Includes 57 member states
  • Headquarters located in Jeddah
  • One of the largest intergovernmental organizations after the UN
  • Represents countries across multiple continents

Questions About Organization of Islamic Cooperation Member Countries

How many countries are members of the OIC?

There are 57 member states.

When was the OIC established?

It was founded in 1969.

What is the main purpose of the OIC?

To promote cooperation among Islamic countries.

Does OIC membership replace national governments?

No, member states remain sovereign.

Where is the OIC headquarters located?

It is located in Jeddah, Saudi Arabia.

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