Yıldız Technical University (Tr. Yıldız Teknik Üniversitesi, often simply referred to as YTU or Yıldız) is a prominent technical university dedicated to engineering and natural sciences as well as social sciences recently, and is one of the oldest educational institutions in Istanbul, Turkey. The central campus lies within the Beşiktaş district. The new lies within the Esenler district. The university has 10 faculty, three vocational schools, and two institutions.