United Fish Auctions N.V. (UFA) is an umbrella organisation for activities in the fisheries sector. UFA forms the second fish auction in the Netherlands, with branches in Scheveningen, Colijnsplaat and Stellendam.

UFA was formed in 2000 comprising local authority fish auctions in Stellendam, Scheveningen and Colijnsplaat. The shares in the enterprise are held by the boroughs of Goedereede, 's Gravenhage and Noord - Beveland.

In addition to these branches, there are also partnerships with fish auctions in IJmuiden, Thyborøn (Denmark) and Gilleleje (Denmark).

The auctions are able to guarantee a constant supply of quality fresh fish. The auctions mediate in the sale of fish via an international electronic auction system. Using internet, traders throughout Europe can place bids just as quickly as the buyers in the sale room at the auction.