Ugo Crousillat

Ugo Croisant ( (born 27 October 1990) is a water polo player from France. He was part of the French team at the 2016 Summer Olympics, where the team was eliminated in the group stage. He was naturalised to compete for Montenegro's national team. So far, his biggest international achievement was 2nd place at the European Water Polo Championship held in Eindhoven in 2013.

His father Marc and uncle Michel were also Olympic water polo players for France.