Sa'd ibn Abi Waqqas ibn Wuhayb al-Zuhri was an Arab Muslim commander. He was the founder of Kufa and served as its governor under Umar ibn al-Khattab. He played a leading role in the Muslim conquest of Persia and was a close companion of the Islamic prophet Muhammad.

Kufa, also spelled Kufah, is a city in Iraq, about 170 kilometres (110 mi) south of Baghdad, and 10 kilometres (6.2 mi) northeast of Najaf. It is located on the banks of the Euphrates River. The estimated population in 2003 was 110,000. Currently, Kufa and Najaf are joined into a single urban area that is mostly commonly known to the outside world as 'Najaf'.