Debating develops self-confidence, awareness of current issues and teamwork. Students begin to acquire debating skills in the Junior School and have many opportunities in which to practise and develop their techniques. Debating also offers many leadership and mentoring opportunities.

Each year, students from Years 9 to 12 are invited to join the DAV Debating Teams. There are approximately five debates a year where students pit their skills against those from other schools, with the possibility of becoming finalists. As well, student's skills are developed through debating within the curriculum and the annual House Debating Competition.