Jachthaven Molenstreek is a municipal marina situated on the Oosterdiep in the center of Veendam, in the province of Groningen.

It occupies a stretch of water between the Hazepadbrug and the Molenbrug, placing it within easy walking distance of the town's shops and amenities.

The harbor is a dedicated passantenhaven, welcoming visiting recreational boaters, with approximately 20 visitor berths. Basic facilities include shore power, drinking water, toilets, and washbasins.