| ACTS Institute | India | institute |
| AFM of South Africa Theological Institute | South Africa | Theological Institute |
| Aizuto Bible Institute | India | institute |
| AMECEA Pastoral Institute | Kenya | institute |
| Anglican Institute of Theology St Stephen's Hall | Australia | institute |
| AOG World Harvest Institute | Australia | Institute |
| Asian Institute for Liturgy and Music | Philippines | institute |
| Assemblies of God Northern Ghana Bible Institute | Ghana | Institute |
| Assn des Institutions d'Enseignement Théologique en Afrique Central | DR Congo | institute |
| Bahamas Baptist Bible Institute | Bahamas | institute |
| Bahamas Theological Institute | Bahamas | institute |
| Baptist Bible Institute | Sierra Leone | institute |
| Baptist Bible Institute | South Africa | institute |
| Baptist Bible Institute of Windward Islands | St Vincent | institute |
| Barbados Bible Institute | Barbados | institute |
| Belize Bible Institute | Belize | institute |
| Benue Bible Institute | Nigeria | Bible Institute |
| Berea Bible Institute | Kenya | institute |
| Betelinstituttet | Norway | Bible Institute |
| Bethel Bible College | India | institute |
| Bethel Bible Institute | India | institute |
| Bible Institute | Russia, CIS | institute |
| Bible Institute in Moscow | Russia | institute |
| Birmingham Bible Institute | United Kingdom | institute |
| Brethren Bible Institute | India | institute |
| Caribbean Christ for the Nations Institute | Jamaica | institute |
| Carlisle Diocesan Training Institute | United Kingdom | institute |
| Catholic University in Lublin Ecumenical Institute | Poland | Institute |
| Chiang-Mai Bible Institute | Thailand | institute |
| Christian Institute | Haiti, West Indies | institute |
| Christian Leadership and Missions Institute | Nigeria | institute |
| Christian Training Institute | India | institute |
| Chrzescijanski Instytut Biblijny | Poland | institute |
| Conference of African Theological Institutions | Zimbabwe | institute |
| Dansk Bible-Institut | Denmark | institute |
| Diakoniewissenschaftlichen Instituteder Theol Fak der Univ Heidelberg | Germany | Institute |
| Evangelical Institute of Christian Education | St Vincent | institute |
| Fatuoaiga Missiological Institute | Samoa USA | institute |
| Filozofsko-Teoloski Institut Druzbe Isusove | Croatia | institute |
| Free Methodist Bible Institute | Haiti | institute |
| Free Methodist Bible Institute | Dominican Republic | institute |
| Friends Bible Institute | Kenya | institute |
| Fruitland Baptist Bible Institute | USA | institute |
| GB Shelburne III, South Houston Bible Institute | USA | institute |
| Grace Bible Institute | India | institute |
| Henry Martyn Institute of Islamic Studies | India | Institute |
| Hindustan Bible Institute | India | institute |
| Hong Kong Macau Lutheran Bible Institute | Hong Kong, China | institute |
| Houston Bible Institute | USA | institute |
| Ins Sup de Direito Canônico da Arquidiócese do Rio de Janeiro | Brazil | institute |
| Inst. for Cont. Ch. Leadership | Australia | institute |
| Inst. for Study of Christian Origins | Germany | institute |
| Institut Alkitab Tiranus | Indonesia | institute |
| Institut Biblique | D R Congo | institute |
| Institut Biblique Bethel | Haiti | institute |
| Institut Biblique de Ndiki | Cameroon | institute |
| Institut Biblique et Théologique d'Orvin | Switzerland | institute |
| Institut Biblique Nazaréen du Québec | Canada | Bible Institute |
| Institut Catholique de l'Afrique Occidentale | Ivory Coast | institute |
| Institut Catholique de Lyon | France | institute |
| Institut Catholique de Toulouse | France | institute |
| Institut Diocésain de la Formation | France | Institute |
| Institut Emmaüs | Switzerland | institute |
| Institut Etudes Théologiques de la Compagnie de Jésus | Belgium | institute |
| Institut für Evangelische Theologie Westfälische Wilhelms-Universität | Germany | institute |
| Institut F¸r Urchristentum | Germany | institute |
| Institut Injil Indonesia | Indonesia | institute |
| Institut Misi dan Alkitab Nusantara | Indonesia | institute |
| Institut Supérieur de Bolenge | D R Congo | institute |
| Institut Supérieur de Théologie Évangélique de Goyongo | D R Congo | institute |
| Institut Supérieur de Théologie Évangélique de Kivu | D R Congo | institute |
| Institut Supérieur Théologique de Kinshasa | D R Congo | institute |
| Institut Superior Evangélico de Estudios Teológicos | Argentina | institute |
| Institut Theologia & Keguruan | Indonesia | institute |
| Institut Theologia Alkitabiah | Indonesia | institute |
| Institute for Christian Studies | USA | institute |
| Institute of Biblical Studies | Romania | institute |
| Institute Pendidikan Theologia | Indonesia | institute |
| Instituto Anglicano de Estudos Teológicos | Brazil | institute |
| Instituto B Miguel de Carvalho | Portugal | institute |
| Instituto Baxter | Honduras | institute |
| Instituto Bíblico Bahía Blanca | Argentina | institute |
| Instituto Bíblico Batista de Carolina | Brazil | institute |
| Instituto Bíblico Bautista | Guatemala | institute |
| Instituto Bíblico Betel Português | Portugal | institute |
| Instituto Bíblico da Associação de Igrejas de Cristo | Portugal | institute |
| Instituto Bíblico de Rondonia | Brazil | Bible Institute |
| Instituto Bíblico de Tegucigalpa | Honduras | institute |
| Instituto Bíblico e Seminário Evangélico Congregacional | Brazil | institute |
| Instituto Bíblico Palavra da Vida | Portugal | institute |
| Instituto Bíblico Português | Portugal | institute |
| Instituto Bíblico y Seminario Teológico de España | Spain | institute |
| Instituto Bíblico y Teológico de las Islas Canarias | Spain | institute |
| Instituto de Teología de Vida Religiosa | Spain | institute |
| Instituto Ecuménico de Pós- Gradem Ciências da Religiao | Brazil | institute |
| Instituto Ecuménico de Pós-Graduação em Teologia | Brazil | Post-Graduate Institute |
| Instituto Superior de Educación Teológica Región Andina | Bolivia | institute |
| Instituto Superior de Estudios Teológicos de la Región Andina | Bolivia | institute |
| Instituto Superior de Pastoral | Spain | institute |
| Instituto Superior de Teologia | Portugal | institute |
Una comunidad mundial de 349 iglesias que buscan la unidad, el testimonio común y el servicio 
