Miloš Ćuk (; born 21 December 1990) is a Serbian water polo player who plays for VK Novi Beograd. His most notable achievement with the Serbia national water polo team are the golden medal from the 2012 European Championship held in Eindhoven and the silver medal from the 2011 World Championship in Shanghai. In 2011, he won with Partizan Raiffeisen the National Championship and National Cup of Serbia, LEN Euroleague, LEN Supercup and Eurointer League.