- Unayzah, also spelled Unaizah, is a city located in the Qassim Province of Saudi Arabia. It is situated about 320 kilometers northwest of Riyadh, the capital of Saudi Arabia. Unayzah is one of the largest cities in the province and is a major administrative and commercial center. The city has a rich history, dating back to ancient times, and is known for its agricultural heritage, especially date farming. Unayzah is also famous for its traditional markets, called "souqs," where locals and tourists can find a wide range of goods and produce. The city is known for its traditional architecture, with many historic buildings and structures that reflect the local culture and heritage. Unayzah has a growing population and offers a range of amenities and services, including schools, hospitals, parks, and shopping malls.