28 Members (excluding the associate or suspended members but including the countries represented on their behalf) [The rulers are not necessarily the representatives in the organisation. ] :
| | BURKINA FASO | (Ouagadougou) | | President Blaise Compaore | | |
| | BENIN | (Porto Novo a + Cotonou ilnqr) | | President Yayi Boni | | |
| | CENTRAL-AFRICA | (Bangui) | | President Francois Bozize | | |
| | COTE D´IVOIRE | (Yamoussoukro a + Abidjan dln) | | President Laurent Gbagbo | | |
| | JIBUTI | (Jibuti) | | President Ismail Omar Guelleh | | |
| | EGYPT | (Cairo a + Alexandria r) | | President Hosni Mubarak | | |
| | ERITREA | (Asmara) | | President Isaias Afewerki | | |
| | GHANA | (Accra) | | President John Atta Mills | | |
| | THE GAMBIA | (Banjul) | | President Yahya Jammeh | | |
| | GUINEA | (Conakry) | | President Moussa Dadis Camara | | |
| | GUINEA-BISSAU | (Bissau) | | President Joao Bernardo Vieira | | |
| | KENYA | (Nairobi) | | President Emilio Mwai Kibaki | | |
| | COMOROS | (Moroni) | | Ahmed Abdallah Mohamed Sambi | | |
| | LIBERIA | (Monrovia) | | President Ellen Johnson-Sirleaf | | |
| | LIBYA | (Tripoli a) | | Guide Muammar Gaddafi | | |
| | MOROCCO | (Rabat a) | | King Muhammad VI | | |
| | MALI | (Bamako) | | President Amadou Toumani Toure | | |
| | MAURITANIA | (Nouakchott) | | General Mohammed Ould Abdelaziz | | |
| | NIGER | (Niamey) | | President Mamadou Tandja | | |
| | NIGERIA | (Abuja a) | | President Umaru Yar´Adua | | |
| | SUDAN | (Khartoum) | | President Omar Al-Bashir | | |
| | SIERRA LEONE | (Freetown) | | President Ernest Bai Koroma | | |
| | SENEGAL | (Dakar) | | President Abdoulaye Wade | | |
| | SOMALIA | (Mogadishu) | | President Sheikh Sharif Ahmed | | |
| | SAO TOME AND PRINCIPE | (Sao Tome) | | President Fradique de Menezes | | |
| | CHAD | (Ndjamena) | | President Idriss Deby Itno | | |
| | TOGO | (Lome) | | President Faure Gnassingbe | | |
| | TUNISIA | (Tunis) | | President Zine El Abidine Ben Ali | | |