Ada Međica is a river island and an urban neighborhood of Belgrade, the capital of Serbia. It is located in Belgrade's municipality of Novi Beograd. Ada Međica is an oval-shaped river island in the Sava river, a 1.5 km (0.93 mi) long and 200 m (660 ft) wide, covering an area of 13.4 ha. It is located just north of the central part of the much larger Ada Ciganlija.