Trinity College is a ministry of the Gladstone Baptist Church and is governed by a limited liability company who are responsible for ensuring the capacity of the college to fulfil its mission for current and future generations is met. The school is affiliated with Independent Schools Queensland and Christian Schools Australia, which is a national association of over 125 schools and 40,000 students. These organisations work together with schools to provide support in areas such as government representation, curriculum, management, student and interschool activities. Our College is governed by an elected board which meets monthly.