The Basketball club has teams at various levels for both boys and girls. Converge Clan is the school's computer club. Students have done well at competitive examinations such as the Olympiads and NSTSE. Students from Montfort had been National-level participants at the National Children's Science Congress for 15 consecutive years in a stretch. Montfortian students have represented India in international events/conferences in Geneva, Switzerland and Manila, Philippines. The school shared the honor of being the "Best School in North Delhi" in the Hindustan Times Survey 2010 with DPS Rohini. It also stood at no.2 in 2012 & at no. 4 in 2013 as per Hindustan Times- C fore Top Schools Survey for North Delhi schools