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

It occupies moorings between the Hazepadbrug and the Molenbrug, placing it within easy walking distance of the town's shops and amenities. The harbour welcomes visiting boaters and is well suited to recreational cruising on the inland waterways of the region.

Shore power and drinking water are available at the marina.