Hay Hassani (Arabic: الحي الحسني) is a district, arrondissement and suburb of southwestern Casablanca, in the Berrechid Province of the Casablanca-Settat region of Morocco. The district covers an area of 25.91 square kilometres (10 square miles) and as of 2004 had 323,277 inhabitants.[1] The district contains one arrondissement of the same name.