* Capital and largest city of Yemen
* Located in the Yemeni Highlands
* Historic city with many mosques, palaces, and markets
* UNESCO World Heritage Site
Aden
* Port city located on the Gulf of Aden
* Yemen's second-largest city
* Important commercial center
* Former capital of South Yemen
Taizz
* Third-largest city in Yemen
* Located in the southwestern part of the country
* Known for its many mosques and palaces
* Important agricultural center
Al Hudaydah
* Port city located on the Red Sea
* Fourth-largest city in Yemen
* Important commercial center
* Major fishing port
Ibb
* City located in the central highlands of Yemen
* Fifth-largest city in the country
* Known for its many markets and mosques
* Important agricultural center
