| 1 |
Labour Party (UK) |
7,644 |
 |
| 2 |
Social Democratic Party of Germany |
1,777 |
 |
| 3 |
Socialist Party of America |
833 |
 |
| 4 |
Norwegian Labour Party |
668 |
 |
| 5 |
Spanish Socialist Workers' Party |
665 |
 |
| 6 |
Swedish Social Democratic Party |
574 |
 |
| 7 |
Social Democratic Party of Austria |
386 |
 |
| 8 |
Socialist-Revolutionary Party |
351 |
 |
| 9 |
Scottish Labour Party |
343 |
 |
| 10 |
Russian Social Democratic Labour Party |
332 |
 |
| 11 |
Italian Socialist Party |
298 |
 |
| 12 |
Independent Labour Party |
282 |
 |
| 13 |
Social Democratic Party of Finland |
253 |
 |
| 14 |
Armenian Revolutionary Federation |
252 |
 |
| 15 |
Second International |
248 |
 |
| 16 |
Latvian Social Democratic Workers' Party |
206 |
 |
| 17 |
Social Democrats (Denmark) |
192 |
 |
| 18 |
Czech Social Democratic Party |
135 |
 |
| 19 |
General Jewish Labour Bund in Lithuania, Poland and Russia |
131 |
 |
| 20 |
Luxembourg Socialist Workers' Party |
122 |
 |
| 21 |
Social Democratic Federation |
82 |
 |
| 22 |
Poale Zion |
78 |
 |
| 23 |
Socialist Party (Argentina) |
74 |
 |
| 24 |
Hungarian Social Democratic Party |
43 |
 |
| 25 |
Belgian Labour Party |
36 |
 |
| 26 |
Social Democratic Workers' Party (Netherlands) |
32 |
 |
| 27 |
Romanian Social Democratic Party (defunct) |
28 |
 |
| 28 |
Social Democracy of the Kingdom of Poland and Lithuania |
19 |
 |
| 29 |
Socialist Party of France (1902) |
19 |
 |
| 30 |
Central Revolutionary Committee |
19 |
 |
| 31 |
Federation of the Socialist Workers of France |
17 |
 |
| 32 |
International Socialist Bureau |
16 |
 |
| 33 |
International Workers Congresses of Paris, 1889 |
13 |
 |
| 34 |
International Socialist Workers and Trade Union Congress, London 1896 |
12 |
 |
| 35 |
French Workers' Party |
9 |
 |
| 36 |
International Socialist Congress, Stuttgart 1907 |
9 |
 |
| 37 |
Social Democratic League |
8 |
 |
| 38 |
Proletariat (party) |
7 |
 |
| 39 |
Polish Social Democratic Party of Galicia |
7 |
 |
| 40 |
International Socialist Congress, Amsterdam 1904 |
7 |
 |
| 41 |
French Socialist Party (1902) |
less than 5 views |
|
| 42 |
International Socialist Labor Congress of Brussels, 1891 |
less than 5 views |
|
| 43 |
Zurich Socialist and Labor Congress, 1893 |
less than 5 views |
|
| 44 |
Revolutionary Socialist Workers' Party (France) |
less than 5 views |
|
| 45 |
International Socialist Congress, Paris 1900 |
less than 5 views |
|
| 46 |
Socialist Revolutionary Party (France) |
less than 5 views |
|
| 47 |
Revolutionary Communist Alliance |
less than 5 views |
|