2006 FINA Men's Water Polo World League

The 2006 FINA Men's Water Polo World League was the fifth edition of the annual event, organised by the world's governing body in aquatics, the FINA. After a preliminary round and a semifinal round, the Super Final was held in Athens, Greece.

Three teams from each pool advanced to the semifinal round. The semifinal round hosts (Spain and the United States) were guaranteed qualification, as was the Super Final host (Greece).

Three teams from each pool advanced to the final round. The final round hosts (Greece) were guaranteed qualification.

The top two teams advanced to the final, while the other four played for bronze.

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