Tavşan Adası ("Rabbit Island" in Turkish) (Greek: Neandros (Νέανδρος), the name of a mythological figure.) or Balıkçı Adası is the smallest of the Princes' Islands in the Sea of Marmara, to the southeast of Istanbul, Turkey. It is under the administration of the Adalar (literally Islands or Isles) district of Istanbul Province. The island has an area of . See also List of islands of Turkey Islands of the Sea of Marmara Islands of Turkey Neighbourhoods of Adalar, Istanbul Islands of Istanbul Province