The water polo tournament at the 2013 Mediterranean Games in Mersin took place between 19 June and 25 June at the Mersin University, ÃÂiftlikköy Campus Swimming Pool. Only the men's water polo tournament was held.
Croatia defeated Spain in the gold medal match.
Following nations have applied to compete in men's tournament. At least six nations competing is the requirement for tournament to be held. None of the Asian and African nations have opted to compete.