Hassan Kachach (Arabic: حسن كشاش), born in Constantine, is an Algerian actor and doctor. He is known for his role as Mostefa Ben Boulaïd in the film Mostefa Ben Boulaïd, as well as in the television series El Khawa (الخاوة). In 2019, he played the role of Taher (الطاهر) in the Tunisian-Algerian series Machā`ir (مشاعر).