Tulcea (; Bulgarian, Russian and Ukrainian: Тулча, Tulcha; Greek: Αιγισσός, Aegyssus; Turkish: Hora-Tepé or Tolçu) is a city in Dobrogea, Romania. It is the administrative center of Tulcea county, and had a population of 73,707 as of 2011. One village, Tudor Vladimirescu, is administered by the city.