Branislav Mitrović is a Serbian water polo goalkeeper for Vasas and the Serbia men's national water polo team. He won the European title in 2012, 2014, 2016 and 2018, the world title in 2015, and Olympic gold medals in 2016 and 2020. He was named the Best Goalkeeper at the 2015 World Championships. and Olympic Games 2020.

The Serbia men's national water polo team represents Serbia in international water polo competitions and is controlled by the Water Polo Association of Serbia. They have won gold medals in the Olympics, World and European Championships, World Cup, FINA World League, Mediterranean Games and Universiade, making them one of the most successful men's water polo teams in the world.