Zaanse Vereniging De Zaan is a Dutch water polo club from Zaandam.

In 1912 ZC Nereus was established and in 1995 it merged with Zaanlandse Water Vrienden, changing its name to ZWV Nereus.

It took its current name in 2012 after merging with ZZC Alliance.

[1] The club is best known for its women's team, which enjoyed its golden era through the 1990s, winning three European Cups and seven national championships between 1989 and 2000.

This article about a water polo team in the Netherlands is a stub.