《萨班斯-奥克斯利法案》（英语：Sarbanes-Oxley Act），是美国国会根据安然有限公司及世界通讯公司等财务欺诈事件破产暴露出来的公司和证券监管问题所立的监管法规，简称《SOX法案》、《索克思法案》或《塞班斯法案》。

法案全称《2002年公众公司会计改革和投资者保护法案》（Public Company Accounting Reform and Investor Protection Act of 2002），由参议院银行委员会主席萨班斯（Paul Sarbanes）和众议院金融服务委员会主席迈克·奥克斯利联合提出，又被称作《2002年萨班斯-奥克斯利法案》。该法案对美国《1933年证券法》、《1934年证券交易法》做出大幅修订，在公司治理、会计职业监管、证券市场监管等方面作出了许多新的规定。

The Sarbanes–Oxley Act of 2002 (Pub.L. 107–204, 116 Stat. 745, enacted July 30, 2002), also known as the "Public Company Accounting Reform and Investor Protection Act" (in the Senate) and "Corporate and Auditing Accountability and Responsibility Act" (in the House) and more commonly called Sarbanes–Oxley, Sarbox or SOX, is a United States federal law that set new or expanded requirements for all U.S. public company boards, management and public accounting firms. There are also a number of provisions of the Act that also apply to privately held companies, for example the willful destruction of evidence to impede a Federal investigation.