Marib is a governorate of Yemen. It is located 173 kilometers to the northeast of Yemen's capital, Sana'a. The population of Marib Governorate comprises 1.2% of the country's total population. The city of Marib is the capital of the governorate, and was established after the discovery of oil deposits in 1984. The total number of residents living in the governorate was 238,522, according to the 2004 census, and the rate of growth was 2.72%.

Marib is the capital city of Marib Governorate, Yemen. It was the capital of the ancient kingdom of Sabaʾ, which some scholars believe to be the ancient Sheba of biblical fame. It is about 120 kilometres east of Yemen's modern capital, Sanaa, and is in the region of the Sarawat Mountains. In 2005 it had a population of 16,794. However, in 2021, it had absorbed close to a million refugees fleeing the Yemeni Civil War.