National Democratic Alliance (NDA) is a coalition of predominantly right-wing political parties in India.
National Democratic Alliance may also refer to:
National Democratic Alliance (Armenia) National Democratic Alliance (Aruba) National Democratic Alliance (Georgia) National Democratic Alliance (Hungary) National Democratic Alliance (Iraq) National Democratic Alliance (Israel), a common misnomer for the National Democratic Assembly National Democratic Alliance (Italy) (defunct party) National Democratic Alliance (Kuwait) National Democratic Alliance, a political party in Libya National Democratic Alliance (Malawi) National Democratic Alliance (Russia) National Democratic Alliance (Sierra Leone) National Democratic Alliance (Sudan) National Democratic Alliance (Trinidad & Tobago) Ukrainian National Democratic Alliance (1925–1939)
See also Democratic Alliance (disambiguation) National Alliance (disambiguation) National Democratic Alliance Army, a rebel army in northeastern Burma