O
O
OAA l`Organisation des Assurances Africaines / African Insurance Organisation (AIO)
OAPEC Organisation of Arab Petroleum Exporting Countries
OAPI L`Organisation Africaine de la Propriété Intellectuelle / African Intellectual Property Organisation (AIPOI)
OATUU Organisation of African Trade Union Unity (AU)
OAU Organisation of African Unity (now AU) / L`Organisation de l`Unité Africaine (OUA)
OAU/BR OAU Bureau for Refugees
OCCGE Organisation for Coordination and Cooperation in the Struggle against Endemic Diseases
OCDE Organisation de Coopération et de Développement Économiques / Organisation for Economic Cooperation and Development (OECD)
OCEAC Organisation for Coordination of the Control of Endemic Diseases in Central Africa / Organisation de Coordination Pour la Lutte Contre les Endémies en Afrique Centrale
OCI L`Organisation de la Conférence Islamique / OIC Organisation of the Islamic Conference
OCLALAV Joint Organisation for Control of Desert Locust and Bird Pests / Organisation Commune de Lutte Antiacridienne et de Lutte Antiaviare
OECD Organisation for Economic Cooperation and Development / Organisation de Coopération et de Développement Économiques (OCDE)
OIAC Inter-African Organisation for Coffee
OIC Organisation of the Islamic Conference / L`Organisation de la Conférence Islamique (OCI)
OICC Organisation of Islamic Capitals and Cities (OIC Affiliated Institution)
OIE Office International des Epizooties / International Epizootics Office
OIF L`Organisation Internationale de la Francophonie / International Francophone Organisation
OIP Organisation of Islamic Parliaments
OISA Organisation of the Islamic Shipowners` Association (OIC Affiliated Institution)
OMVG Organisation Pour la Mise en Valeur du Fleuve Gambie / Gambia River Basin Development Organisation GRBDO)
OMVS Organisation Pour la Mise en Valeur du Fleuve Sénégal / Senegal River Basin Development Organisation (SRBDO)
ONUB United Nations Operation in Burundi
OPALS Organisation Panafricaine de Lutte Contre le SIDA-OPALS / Pan-African Organisation for the Control of HIV/AIDS
OPEC Organisation of the Petroleum Exporting Countries
OPEC FUND OPEC Fund for International Development
ORAN Organisation Regionale Africaine de Normalisation / African Regional Organisation for Standardisation (ARSO)
OSSREA Organisation for Social Science Research in Eastern and Southern Africa
OTUCA Organisation of Trade Unions of Central Africa
OTUWA Organisation of Trade Unions of West Africa (ECOWAS)
