Marina Port Zélande is a large, modern marina situated on the Grevelingenmeer in the province of Zeeland, southwestern Netherlands.

The Grevelingenmeer is considered the largest saltwater lake in Europe and a well-established destination for water sports and recreational boating. The marina operates year-round and offers permanent as well as visitor berths.

Beyond basic mooring, Marina Port Zélande functions as a broader waterfront complex, incorporating a service centre, promenade, residences, and commercial businesses.

The adjacent Center Parcs Port Zélande resort provides additional amenities within easy reach.

The marina sits close to the Brouwersdam beach and within convenient distance of local villages, cafés, and restaurants, making it a practical base for exploring the wider Zeeland coastline.