Jachthaven Zandrak is a private marina located in Capelle aan den IJssel on the Hollandsche IJssel in South Holland. It has 115 moorings, all privately owned, ranging in size from 9 by 4 metres up to 24 by 7 metres.

Some owners make their berths available for rent. The marina is managed and maintained by the Owners' Association Marina 't Zandrak, with the board and harbour master roles filled by volunteers.

Land-side moorings are accessed through a locked gate operated by a key tag. Visiting yachts should note that Jachthaven Zandrak does not offer berths for passers-by, so transient boaters are advised to seek alternative marinas in the area.