Act on the Prevention of Spousal Violence and the Protection of Victims (Japanese: 配偶者からの暴力の防止及び被害者の保護等に関する法律, Act No. 31 of April 13, 2001) is a Japanese law that aims to prevent spousal violence and protect victims by establishing a system for reporting, consultation, protection, and self-reliance support in relation to domestic violence. It is commonly known as the Domestic Violence Prevention Law.