• Aomori Evangelical Church
• Assembly of God
• Bible Gospel
• Brethren
• Brethren in Christ
• Christian Holy Convention
• Christian Life Church
• Church of God
• Christian and Missionary Alliance
• Conservative Baptist
• Covenant
• Evangelical Church of Christ
• Evangelical Baptist Association
• Evangelical Free Church
• Evangelical Lutheran
• Family of God
• Fellowship Deaconate
• Four Square
• Free Christian Mission
• Full Gospel
• Gospel Evangelical Church
• Gospel of Jesus Church
• Hokkaido Evangelical Church
• Holiness Brethren
• Immanuel
• Independent
• Japan Baptist
• Japan Pentecostal
• Japan Advent Christian Mission
• Japan Bethel Mission
• Japan Christ
• Japan Church of Jesus Christ
• Japan Evangelical Church Association
• Japan Gospel Fellowship
• Japan Holiness Church
• Japan Evangelical Mission
• Lutheran Brethren
• Mennonite Brethren
• Nazarene
• Next Town Crusade
• Okinawa Baptist Convention
• Presbyterian
• Southern Baptist
• United Church of Christ (Kyodan)
• United Pentecostal
• West Japan Evangelical Lutheran
• Zion Christ Church

In addition, Asian Access has also partnered with local congregations in Japan established by the following Christian mission organizations:

• Liebenzeller
• SEND International
• TEAM (The Evangelical Alliance Mission)
• Swedish Evangelical Mission
• WEC (World Evangelization Crusade)

Asian Access has coordinated efforts with the following indigenous organizations for evangelism, church planting, leadership training and/or research:

• All Japan Revival Mission
• Church Information Service (Japan)
• Japan Evangelical Association
• Japan Evangelical Missionary Association
• Overseas Missionary Fellowship