Raffles Institution (Secondary & Junior College) Raffles Institution, founded in 1823 by Sir Stamford Raffles, is Singapore’s oldest school, spanning Secondary through Junior College. This profile covers its facts—last reviewed 2026, drawing on official school information—plus how Odyssey Math Tuition’s secondary math tuition supports its students in E-Math and A-Math. Help your child keep up … Continue reading Raffles Institution (Secondary & Junior College)