"Gran Casablanca (en francés: Grand Casablanca, en árabe: ) es una de las dieciséis regiones en que está organizado Marruecos. Su capital es Casablanca. La región se sitúa en el noroeste del país, en la costa del océano Atlántico, siendo la región más poblada de Marruecos. Está bañada por el océano Atlántico. Al norte limita con Rabat-Salé-Zemur-Zaer, al sur con Dukala-Abda y al este con Chauía-Uardiga. Cuenta con un total de 3.631.061 habitantes repartidos en 1.615 km²."
"Grand Casablanca or Greater Casablanca (Arabic: ; Amazigh: Tamnat Tameqqant n Anfa) was one of the sixteen former regions of Morocco that existed from 1997 to 2015. Located in coastal northwestern Morocco, it was the most densely populated region and covered an area of 1,157 km². The population at the 2014 census was 4,270,750. The region was the economic heart of the Moroccan economy with Casablanca, the region's capital, being the effective economic capital of Morocco. In 2015, the region annexed El Jadida and Sidi Bennour Provinces from the region of Doukkala-Abda and the provinces of Benslimane, Berrechid and Settat from the region of Chaouia-Ouardigha to form the new region of Casablanca-Settat. The region was bordered by the Atlantic Ocean to the north and by the region of Chaouia-Ouardigha on the other three sides. The last wli or governor of Greater Casablanca was Mohammed Kabbaj."