Sammarinese Socialist Party
The Sammarinese Socialist Party (, PSS) was a socialist and, later, social-democratic political party in San Marino. Its Italian counterpart was the Italian Socialist Party and its international affiliation was with the Socialist International.

There was a previous party of the same name existing from 1892 until 1926 when it was banned during Fascist rule. In the 1940s and 1950s the party was closely linked to the Sammarinese Communist Party (PCS) and this led the moderates of the party to split and form the Sammarinese Independent Democratic Socialist Party (PSDIS) in 1957. Later the PSS distanced itself from the PCS and entered in coalition with the Sammarinese Christian Democratic Party (PDCS) and PSDIS, which was re-united with the PSS in the early 1990s.

In the 2001 general election the PSS won 24.2% and 15 seats of 60 in the Grand and General Council and governed as the junior partner in a coalition with the PDCS until 2005, when it merged with the post-communist Party of Democrats to form a united social-democratic party, the Party of Socialists and Democrats (PSD). This led to the split of the centrist wing of the party which formed the New Socialist Party (NPS).

In the 2006 general election PSD won 31.8% of the vote and 20 out of 60 seats and governed in a coalition with Popular Alliance and United Left until June, 2008.
Q7272
socialist
Concept
Q121254
social-democratic
Concept
Q44138
political party
UNK
Q238
San Marino
LOC
Q590750
Italian Socialist Party
ORG
Q159454
Socialist International
ORG
Q3896764
Fascist
ORG
Q1935264
Sammarinese Communist Party
ORG
Q3896811
Sammarinese Independent Democratic Socialist Party
ORG
Q44282
Sammarinese Christian Democratic Party
ORG
Q3722525
2001 general election
EVE
Q817979
Grand and General Council
MEDIA
Q3366352
Party of Democrats
ORG
Q44102
Party of Socialists and Democrats
ORG
Q44066
New Socialist Party
ORG
Q772324
2006 general election
EVE
Q441650
Popular Alliance
ORG
Q578424
United Left
ORG
Q2707282
Sammarinese Socialist Party
ORG
1892-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1892
DATE
1926-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1926
DATE
1940-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1940
DATE
1950-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1950
DATE
1957-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1957
DATE
1990-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1990
DATE
2001-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2001
DATE
2005-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2005
DATE
2006-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2006
DATE
2008-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2008
DATE
+24.2^^http://www.w3.org/2001/XMLSchema#decimal
24.2
NUMBER
+15^^http://www.w3.org/2001/XMLSchema#decimal
15
NUMBER
+60^^http://www.w3.org/2001/XMLSchema#decimal
60
NUMBER
+31.8^^http://www.w3.org/2001/XMLSchema#decimal
31.8
NUMBER
+20^^http://www.w3.org/2001/XMLSchema#decimal
20
NUMBER
+60^^http://www.w3.org/2001/XMLSchema#decimal
60
NUMBER
political ideology
headquarters location
inception
dissolved, abolished or demolished date
country
inception
number of seats