The Global Mission Committee seeks to connect the Trinity congregation with people in places where God is already at work in the world; to develop relationships with persons abroad, as well as with persons from other countries who are now living in the United States; to serve the needs of people; to bring Christ's love and hope to the world; and to receive what people of the world have to offer. Trinity Church has formed partnerships in the following nations:

Matanzas, Cuba

Evangelical Theological Seminary

LaPlaya Presbyterian Church

Mukarara, Kenya

Lusaka, Zambia