The right to keep and bear arms is a legal right for people to possess weapons (arms) for the preservation of life, liberty, and property. The purpose of gun rights is for self-defense, as well as hunting and sporting activities. Countries that guarantee the right to keep and bear arms include Albania, Czech Republic, Guatemala, Ukraine, Mexico, the United States, Yemen, and Switzerland.

Gun laws in the Czech Republic in many respects differ from those in other European Union member states (see Gun laws in the European Union). The "right to acquire, keep and bear firearms" is explicitly recognized in the first Article of the Firearms Act. At the constitutional level, the Charter of Fundamental Rights and Freedoms includes the "right to defend one's own life or life of another person also with arms under conditions stipulated by law".