Tariff Act

Tariff Act can refer to the following:

United States
 * Hamilton tariff (1789)
 * Morrill Tariff (1861)
 * Tariff of 1883
 * McKinley Tariff (1890)
 * Wilson–Gorman Tariff Act (1894)
 * Dingley Act (1897)
 * Payne–Aldrich Tariff Act (1909)
 * Revenue Act of 1913
 * Fordney–McCumber Tariff (1922)
 * Smoot–Hawley Tariff Act (1930)
 * Reciprocal Tariff Act (1934)
 * Trade and Tariff Act of 1984

Other countries
 * Isle of Man (Customs) Acts (1874)