The Brisbane Boys' College Mentor program helps to develop rapport and support between younger learners and older students, and recent graduates and old boys.

Middle and Senior School students meet during House Tutor Group, sporting activities and social events with the Mentor program currently involving Years 10 students buddied with Year 7 students and Year 11 with Year 8. To assist with their progression beyond the gates of the College, the Mentor program links recent graduates with old boys who wish to share their professional insights, provide industry expertise and deliver ongoing assistance in life after Brisbane Boys’ College.