达许·汉密特（Samuel Dashiell Hammett，1894年5月27日－1961年1月10日），是一个被称为开创“冷硬派”推理小说和短篇小说的美国作家。他创作的不朽故事人物包括《马尔他之鹰》(The Maltese Falcon)里的山姆‧史培德(Sam Spade)，《瘦人》(The Thin Man)里面的Nick and Nora Charles，还有《红色收获》(Red Harvest)和《丹恩咒诅》(The Dain Curse)里面的“大陆侦探社无名探员”(the Continental Op)。

Samuel Dashiell Hammett (/ˈsæmjʊəl dəˈʃiːl ˈhæmət/; May 27, 1894 – January 10, 1961) was an American author of hard-boiled detective novels and short stories, screenwriter, and political activist. Among the enduring characters he created are Sam Spade (The Maltese Falcon), Nick and Nora Charles (The Thin Man), and the Continental Op (Red Harvest and The Dain Curse).