Holy Trinity College

Holy Trinity College may refer to:


 * Holy Trinity College, Hong Kong
 * Holy Trinity College, Cookstown in County Tyrone, Northern Ireland
 * Holy Trinity College Bromley, a former school in London
 * Holy Trinity College of General Santos City in General Santos, Philippines
 * Holy Trinity College, Catholic University of Zimbabwe in Harare, Zimbabwe
 * Holy Trinity College, former name of Holy Trinity University, in Puerto Princesa City
 * Theological College of the Holy Trinity, in Addis Ababa, Ethiopia
 * Holy Trinity College, precursor to the University of Dallas