Budhanilkantha School was the first school to introduce GCE Advanced Level in Nepal. It currently offers A-Levels in Physics, Chemistry, Biology, Mathematics, Further Mathematics, Economics, Business Studies, Computer Science, Accounting and English Language. It is compulsory for students to sit exams in five subjects. Mathematics and English Language have to be studied by all students. Most students choose to study science-based subjects and some choose to combine sciences and social sciences. In A-Level exams of the year 2010, 12% of entries from the school secured grade A* and 30% entries secured grade A. 56% entries from the school secured more than or equal to grade B. 73% of the total entries, excluding General Paper, was on either math or science subjects. Budhanilkantha students regularly feature in the Cambridge outstanding achiever list as the best achieving A-Level candidates in Nepal and worldwide.