Swakoppoort Dam is a dam outside of Okahandja, Otjozondjupa Region, Namibia. It dams the Swakop River and occasionally receives inflow from the Omatako Dam on Swakop's tributary Omatako. Its capacity is . Completed in 1978, it is one of three dams to supply water to the capital Windhoek. It also supplies the Navachab mine and the town of Karibib.