As Isfahan is a province, its primary sub-regions and major metropolitan areas include:
* **Isfahan City:** The provincial capital and cultural heart, known for Naqsh-e Jahan Square, historic bridges, and the Armenian quarter of New Julfa. * **Kashan:** A historic city in the north, famous for its magnificent merchant houses, Fin Garden, and annual rosewater distillation festivals. * **Najafabad:** A major agricultural and industrial hub to the west of the capital, known for its extensive orchards and commercial markets. * **Shahin Shahr:** A relatively modern, planned city originally built for oil refinery workers, now a diverse, growing residential hub. * **Khomeini Shahr:** Located just west of Isfahan city, a dense, bustling urban area historically known as Sedeh. * **Shahreza:** Situated in the south of the province, renowned for its exquisite ceramics, pottery, and historic bazaars. * **Abyaneh:** A small but iconic historic village nestled in the Karkas mountains, known for its red clay buildings and preservation of ancient dialects.