National Association

National Association may refer to:

• National Association (South Korea), a political party 1946–1960
• Kokumin Kyōkai ('National Association'), a Japanese political party 1892–1899

• National Association of Base Ball Players (1857–1870), the first organization governing American baseball
• National Association of Professional Base Ball Players (1871–1875)
• National Association (1879–1880)

• National Association, or "N.A.", the official designation of federally chartered banks in the United States

• All pages with titles beginning with National Association
• All pages with titles containing National Association
• American Association (disambiguation)