The Iranian squad, also dubbed "Team Melli", defeated Italy 4-3 in the final showdown to notch up its third successive victory in the tournament to finish it undefeated, Tasnim News Agency reported.
Mohammad Ahmadzadeh, Mohammad-Ali Mokhtari and Mostafa Kiani scored a brace and two solitary goals, respectively, for Iran.
The Persians pulled off a 3-1 victory against Poland in their opener and then powered past Ukraine 8-7 in penalty shootout.
Ukraine, Italy and Poland finished in the second to fourth places, respectively.
The three-day tournament was held in the southern province of Bushehr from February 14-16.
Coached by Mohammad-Hossein Mirshamsi, Iran is preparing 2017 AFC Beach Soccer Championship to be held from March 4-11.
Iran's Amirhossein Akbari was named the tournament's Most Valuable Player (MVP).
Akbari won the award for his glittering performance in the competition.
Also, Italy's Gabriele Gori became the meet's top-scorer with five goals and Ukraine’s Volodymyr Hladchenko was selected as the best goalkeeper.