Ebenezer van Zijl (1931 – 13 January 2009) was a White Namibian politician and lawyer in South West Africa, the forerunner to modern Namibia.
He left politics in 1981 when he was defeated by Kosie Pretorius for the position of party leader.
Van Zijl returned to politics two years later when he became a NP delegate to the Multi-party conference.
In 1985 and 1986, he served in the controversial Transitional Government of National Unity (TGNU) as Minister in the Cabinet.
Following retirement, van Zijl mostly stayed on his farm, called "Den Haag", in the Summerdown area in the Omaheke Region in eastern Namibia.