2010 Men's European Water Polo Championship

The 2010 Men's European Water Polo Championship was the 29th edition of the bi-annual event, organised by the Europe's governing body in aquatics, the Ligue Européenne de Natation. The event took place from 29 August – 11 September at the Sports park Mladost in Zagreb, Croatia.

The decision about host country was brought on the LEN's meeting in Eindhoven in late March 2008.

Qualification
12 teams were allowed to the tournament. The qualification was as follows:
 * The host nation
 * The best 5 teams from the 2008 European Championships not already qualified as the host nation
 * 6 teams from the Qualifiers

Group A

 * First round


 * Second round


 * Third round


 * Fourth round


 * Fifth round

Group B

 * First round


 * Second round


 * Third round


 * Fourth round


 * Fifth round