The Treason Act 1795 (sometimes also known as the Treasonable and Seditious Practices Act) () was one of the Two Acts introduced by the British government in the wake of the stoning of King George III on his way to open Parliament in 1795, the other being the Seditious Meetings Act 1795. The Act made it high treason to "within the realm or without compass, imagine, invent, devise or intend death or destruction, or any bodily harm tending to death or destruction, maim or wounding, imprisonment or restraint, of the person of ... the King".
The Treason Act 1795 (also known as the Treasonable Practices Act) and the Seditious Meetings Act were introduced by the British government in response to King George III's assassination attempt in 1795. Both acts categorized high treason as plotting harm, injury, or damage to the King's person.