Category:Water polo teams in the Soviet Union

This category refers to water polo teams in the Soviet Union (1917-1991). For water polo teams in the modern nation-states or other historical periods, please choose the corresponding categories, for instance: ‹The template Category link is being considered for merging.› Category:Water polo teams in Georgia (country), ‹The template Category link is being considered for merging.› Category:Water polo teams in Kazakhstan, ‹The template Category link is being considered for merging.› Category:Water polo teams in Russia, etc.