Slaven Čupković (Serbian Cyrillic: Славен Чупковић; born June 23, 1988) is a Serbian professional basketball player for Sloga of the Serbian Basketball League of Serbia (KLS). He is 2.07 m (6 ft 9 1⁄2 in) tall.
|League||Basketball League of Serbia|
|Born||June 23, 1988|
Kraljevo, SFR Yugoslavia
|Listed height||2.07 m (6 ft 9 in)|
|Listed weight||105 kg (231 lb)|
|NBA draft||2010 / Undrafted|
On August 19, 2014, Čupković joined Aries Trikala, signing a one-year deal with the club. Čupković signed to play in Greece, with Aris of the Greek Basket League and EuroCup, in 2015. On July 1, 2016, he joined the newly promoted club to the Greek Basket League Kymis.