London International Academy (LIA) is London, Ontario’s largest private secondary day and boarding school. LIA is also the only private boarding school in the city to offer the IB Diploma Programme. Our school is known for our highly academic and hands on STEM program. Our students are recognized for being amongst the top competitors in mathematics, robotics, and science competitions across Canada. LIA is certified in accordance with the Ontario Ministry of Education to offer academic courses from grades 9 to 12 and authorized to grant the Ontario Secondary School Diploma (OSSD). LIA is also an authorized IB World School offering the 2-Year IB Diploma Programme.