Explosives Act and similar titles can refer to various pieces of legislation relating to explosives, including:

Corrosive and Explosive Substances and Offensive Weapons Act 1958 in Malaysia Explosives Act 1875 in the United Kingdom Explosives Act 1957 in Malaysia Explosive Substances Act 1883 in the United Kingdom Federal Explosives Act of 1917 in the United States

See also Fireworks Act 2003 in the United Kingdom Gunpowder Act (disambiguation)