美国总法务官(英语:United States Attorney General,又译作美国司法部长)是美国司法部的最高行政长官,被认为是美国政府的首席法律顾问,职责是替美国政府处理法律事务及对美国法务部门进行监督。美国总法务官是美国总统的内阁之一,是内阁中唯一不使用部长头衔(Secretary)作最高行政长官名称的部门,在总统继任顺序中排名第七。美国总法务官是在美国总统上任后提名,由美国参议院批准产生,而总统有权随时解除总法务官的职务。
The United States Attorney General (A.G.) is the head of the United States Department of Justice per 28 U.S.C.§503, concerned with legal affairs and is the chief law enforcement officer and chief lawyer of the United States government. The attorney general serves as a member of the president's cabinet, and is the only cabinet officer who does not have the title of secretary.