Marko Simonović (Serbian Cyrillic: Марко Симоновић, born May 30, 1986) is a Serbian professional basketball player for Cedevita Olimpija of the Slovenian League, the ABA League and the EuroCup. He also represents the senior Serbian national basketball team internationally. Standing at 2.03 m (6 ft 8 in), he plays at the small forward position.
Simonović began his professional career in 2003 with Lavovi 063 where he stayed for two seasons. In 2005, he then moved to Ergonom. In 2006, he moved the Belgian team Oostende, only being there for half season. In the summer of 2006, he signed with Serbian team Hemofarm, staying with them until the summer of 2008. He then moved to the Montenegrin team Budućnost Podgorica, staying with them for three full seasons. With them he won three consecutive times the Montenegrin League championship and Montenegrin Cup, from 2009 until 2011.