Oddzial Terenowy Towarzystwa Rozwijania Aktywnosci Dzieci "SZANSA"NGO·Warszawa, PolandESC AcreditadaNão reclamado
Odissea Società Cooperativa SocialeNon-profit/Non-Governmental Organisation·Capannori, ItalyNão reclamado
Odpovědná společnost, z. s.Non-profit/Non-Governmental Organisation·Příbram, Czech RepublicNão reclamado
Odunpazari Social Assistance and Solidarity FoundationNon-profit/Non-Governmental Organisation·Eskisehir, TurkeyNão reclamado
Odunpazarı District National Education Youth and Sports Club AssociationNon-profit/Non-Governmental Organisation·TurkeyNão reclamado
Odunpazarı Kadın Gelişim ve Kültür DerneğiNon-profit/Non-Governmental Organisation·Eskişehir, TurkeyNão reclamado
Odunpazarı İlçe Milli Eğitim Gençlik ve Spor Kulübü DerneğiNon-profit/Non-Governmental Organisation·Eskişehir, TurkeyNão reclamado
OeFSE - Österreichische Forschungsstiftung für Internationale EntwicklungNGO·Vienna, AustriaESC AcreditadaNão reclamado
Ofensiva TinerilorNon-profit/Non-Governmental Organisation·Arad, RomaniaPossível duplicadoNão reclamado
Offener Freizeittreff Völkerfreundschaft - Stadt Leipzig, Amt für Jugend und Familie, Sachgebiet JugendförderungNGO·Leipzig, GermanyESC AcreditadaNão reclamado
