Jachthaven Lelystad Haven is a large marina situated on the Markermeer in Lelystad, the capital of Flevoland.

With roughly 500–560 berths — including dedicated visitor berths — plus winter storage on shore, it serves both resident boat owners and passing sailors.

Haul-out facilities include a mast crane, boat lift, and trailer ramp, and the marina offers electricity, water, fuel, showers, laundry, and Wi-Fi.

Positioned between the Markermeer and IJsselmeer, the marina provides direct access to both lakes as well as the Oostvaarderplassen nature reserve. Sailors can reach historic harbor towns such as Hoorn, Volendam, Urk, and Enkhuizen with ease.

Passage between the two lakes is made via locks to the south of the harbor or through the Oostvaarderdiep; vessels under 20 meters may use the northern "Yacht Hole" entrance, with lock coordination handled on VHF Channel 20.