SDP Hrvatske
Socialist International (official site)
Socialist International (unofficial site)
Members of the Socialist International
International Union of Socialist Youth (IUSY)
IUSY Festival
Sozialdemokratische Partei Deutschlands
Sozialdemokratische Partei Osterreichs
Socialdemokraterna
Democratic Socialists of Sweeden
Suomen Sosialidemokraattinen Puolue
Norwegian Labour Party
Socialdemokratiet
Partij van de Arbeid
Partito democratico della sinistra
The British Labour Party
Parti Socialiste
Democratic Socialists of America
Socialists Party, USA

Index by Alex E.H. Ng (popis socijaldemokratskih i socijalističkih stranaka u svijetu)