The "Ady Endre" Theoretical High School is a pre-university educational institution in Bucharest, located at 89, Bulevardul Ferdinand I, Sector 2. Founded in 1990, the school continues a 175-year tradition, being the only one in the capital teaching in Hungarian and bearing the name of the famous Hungarian poet Ady Endre. 

The educational offer of the secondary school covers all forms of pre-university education, from pre-school up to 12th grade. The high school's profile is theoretical, focused on the study of mathematics and computer science, giving students the opportunity to deepen their knowledge in these fields.