| AFRICA (SUB-SAHARAN) | ASIA (CENTRAL, SOUTH & SOUTH-EAST) | MIDDLE EAST & NORTH AFRICA | EASTERN EUROPE & CAUCASIA | SOUTH AMERICA |
| Benin | Afghanistan | Algeria | Albania | Guyana |
| Burkina Faso | Bangladesh | Bahrain | Azerbaijan | Suriname |
| Cameroon | Brunei | Djibouti | Turkey | |
| Chad | Indonesia | Egypt | ||
| Comoros | Kazakhstan | Iran | ||
| Cote D'Ivoire | Kyrgyzstan | Iraq | ||
| Gabon | Malaysia | Jordan | ||
| Gambia | Maldives | Kuwait | ||
| Guinea | Pakistan | Lebanon | ||
| Guinea Bissau | Tajikistan | Libya | ||
| Mali | Turkmenistan | Morocco | ||
| Mauritania | Uzbekistan | Oman | ||
| Mozambique | Palestine | |||
| Niger | Qatar | |||
| Nigeria | Saudi Arabia | |||
| Senegal | Syria | |||
| Sierra Leone | Tunisia | |||
| Somalia | United Arab Emirates | |||
| Sudan | Yemen | |||
| Togo | ||||
| Uganda |
| States | Muslim Communities / Organization | Islamic Institutions | International Organizations |
| Bosnia & Herzegovina | Moro National Liberation Front | Parliamentary Union of the OIC Member States (PUOICM) | United Nations (UN) |
| Central African Republic | Islamic Conference Youth Forum for Dialogue and Cooperation (ICYFDC) | Non-Aligned Movement (NAM) | |
| Russia | League of Arab States (LAS) | ||
| Thailand | African Union (AU) | ||
| Turkish Cypriot State | Economic Cooperation Organization (ECO) |