The national water polo team of Montenegro represents Montenegro in international water polo competitions. It is under the control of the Water Polo Association of Montenegro.They achieved numerous successes, and the greatest successes of the water polo national team of Montenegro are in the following categories:

Category seniors:
European Championship: Gold 2008 Malaga, Silver 2012 Eindhoven, Silver 2016 Belgrade, Bronze 2020 Budapest.
World Championship: Silver 2013 Barcelona
Olympics: Participated in all games - Beijing (fourth place), London (fourth place), Rio (fourth place), Tokyo (quarterfinals), Paris 2024
World League: Gold Podgorica 2009, Silver Niš 2010, Bronze Dubai 2014, Gold Budapest 2018, Gold Tbilisi 2021.

Junior categories:
U19 selection - Gold EP, Istanbul, 2008
U20 selection - Silver EP, Hanja, 2009
U17 selection - Gold EP, Valletta, 2013
U20 selection - Silver WC, Podgorica, 2016
U17 selection - Gold EP, Valletta, 2017
U19 selection - Silver EP, Minsk, 2018
U15 selection - Silver EP, Burgas, 2019
U20 selection - Bronze WC, Prague, 2021
U15 selection - Silver EP, Podgorica, 2023