Seggi vinti da Partito Socialista Italiano nelle diverse Elezioni
Elezione Soggetto Seggi

Italia 1895-05
15
(3.0%)

Italia 1897-03
15
(3.0%)

Italia 1900-06
33
(6.5%)

Italia 1904-11
29
(5.7%)

Italia 1909-03
41
(8.1%)

Italia 1913-10
52
(10.2%)

Italia 1919-11
156
(30.7%)

Italia 1921-05
123
(23.0%)

Italia 1924-04
22
(4.1%)

Italia 1946-06
115
(20.7%)

Sicilia 1947-04
9
(10.0%)

Italia 1948-04
89
(11.0%)

Trentino 1948-11
2
(7.7%)

Alto Adige 1948-11
1
(5.0%)

Valle d'Aosta 1949-04
4
(11.4%)

Sardegna 1949-05
3
(5.0%)

Sicilia 1951-06
9
(10.0%)

Trentino 1952-11
2
(7.7%)

Alto Adige 1952-11
1
(4.5%)

Italia 1953-06
101
(12.2%)

Sardegna 1953-06
5
(7.7%)

Valle d'Aosta 1954-11
4
(11.4%)

Sicilia 1955-06
10
(11.1%)

Trentino 1956-11
4
(15.4%)

Alto Adige 1956-11
1
(4.5%)

Sardegna 1957-06
6
(8.6%)

Italia 1958-05
120
(14.3%)

Valle d'Aosta 1959-05
4
(11.4%)

Sicilia 1959-06
11
(12.2%)

Trentino 1960-11
3
(11.5%)

Alto Adige 1960-11
1
(4.5%)

Sardegna 1961-06
7
(9.7%)

Italia 1963-04
131
(13.9%)

Sicilia 1963-06
11
(12.2%)

Valle d'Aosta 1963-10
2
(5.7%)

Friuli Venezia Giulia 1964-05
7
(11.5%)

Trentino 1964-11
3
(11.1%)

Alto Adige 1964-11
1
(4.0%)

Sardegna 1965-06
5
(6.9%)

Sicilia 1967-06
7
(7.8%)

Valle d'Aosta 1968-04
3
(8.6%)

Italia 1968-05
98
(10.4%)

Friuli Venezia Giulia 1968-05
4
(6.6%)

Trentino 1968-11
2
(7.4%)

Alto Adige 1968-11
2
(8.0%)

Sardegna 1969-06
7
(9.5%)

Lombardia 1970-06
9
(11.3%)

Campania 1970-06
7
(11.7%)

Calabria 1970-06
6
(15.0%)

Veneto 1970-06
5
(10.0%)

Puglia 1970-06
5
(10.0%)

Piemonte 1970-06
5
(10.0%)

Basilicata 1970-06
4
(13.3%)

Liguria 1970-06
4
(10.0%)

Lazio 1970-06
4
(8.0%)

Abruzzo 1970-06
3
(7.5%)

Marche 1970-06
3
(7.5%)

Toscana 1970-06
3
(6.0%)

Molise 1970-06
3
(10.0%)

Emilia Romagna 1970-06
3
(6.0%)

Umbria 1970-06
3
(10.0%)

Sicilia 1971-06
12
(13.3%)

Italia 1972-05
94
(9.9%)

Friuli Venezia Giulia 1973-06
8
(13.1%)

Valle d'Aosta 1973-06
3
(8.6%)

Trentino 1973-11
4
(11.1%)

Alto Adige 1973-11
2
(5.9%)

Sardegna 1974-06
9
(12.0%)

Lombardia 1975-06
11
(13.8%)

Piemonte 1975-06
8
(16.0%)

Veneto 1975-06
8
(13.3%)

Campania 1975-06
6
(10.0%)

Lazio 1975-06
6
(10.0%)

Calabria 1975-06
6
(15.0%)

Puglia 1975-06
5
(10.0%)

Liguria 1975-06
5
(12.5%)

Marche 1975-06
4
(10.0%)

Toscana 1975-06
4
(8.0%)

Abruzzo 1975-06
4
(10.0%)

Basilicata 1975-06
4
(13.3%)

Umbria 1975-06
4
(13.3%)

Emilia Romagna 1975-06
4
(8.0%)

Molise 1975-06
3
(10.0%)

Italia 1976-06
87
(9.2%)

Sicilia 1976-06
10
(11.1%)

Friuli Venezia Giulia 1978-06
5
(8.2%)

Valle d'Aosta 1978-06
1
(2.9%)

Trentino 1978-11
3
(8.3%)

Alto Adige 1978-11
1
(2.9%)

Italia 1979-06
94
(9.9%)

Sardegna 1979-06
9
(11.3%)

Unione Europea 1979-06
9
(11.1%)

Lombardia 1980-06
11
(13.8%)

Piemonte 1980-06
9
(15.0%)

Calabria 1980-06
7
(17.5%)

Veneto 1980-06
7
(11.7%)

Campania 1980-06
7
(11.7%)

Lazio 1980-06
6
(10.0%)

Puglia 1980-06
6
(12.0%)

Toscana 1980-06
5
(10.0%)

Liguria 1980-06
5
(12.5%)

Abruzzo 1980-06
4
(10.0%)

Umbria 1980-06
4
(13.3%)

Basilicata 1980-06
4
(13.3%)

Emilia Romagna 1980-06
4
(8.0%)

Marche 1980-06
4
(10.0%)

Molise 1980-06
3
(10.0%)

Sicilia 1981-06
14
(15.6%)

Italia 1983-06
111
(11.7%)

Friuli Venezia Giulia 1983-06
7
(11.3%)

Valle d'Aosta 1983-06
3
(8.6%)

Trentino 1983-11
3
(8.6%)

Alto Adige 1983-11
1
(2.9%)

Unione Europea 1984-06
9
(11.1%)

Sardegna 1984-06
8
(9.9%)

Lombardia 1985-05
12
(15.0%)

Campania 1985-05
9
(15.0%)

Puglia 1985-05
8
(16.0%)

Calabria 1985-05
8
(20.0%)

Piemonte 1985-05
8
(16.0%)

Veneto 1985-05
8
(13.3%)

Lazio 1985-05
7
(11.7%)

Toscana 1985-05
5
(10.0%)

Basilicata 1985-05
5
(16.7%)

Abruzzo 1985-05
5
(12.5%)

Emilia Romagna 1985-05
4
(8.0%)

Marche 1985-05
4
(10.0%)

Umbria 1985-05
4
(13.3%)

Liguria 1985-05
4
(10.0%)

Molise 1985-05
3
(10.0%)

Sicilia 1986-06
14
(15.6%)

Italia 1987-06
139
(14.7%)

Friuli Venezia Giulia 1988-06
7
(11.3%)

Valle d'Aosta 1988-06
3
(8.6%)

Trentino 1988-11
4
(11.4%)

Alto Adige 1988-11
1
(2.9%)

Unione Europea 1989-06
12
(14.8%)

Sardegna 1989-06
12
(15.0%)

Campania 1990-05
12
(20.0%)

Lombardia 1990-05
12
(15.0%)

Puglia 1990-05
10
(20.0%)

Piemonte 1990-05
9
(15.0%)

Lazio 1990-05
9
(15.0%)

Calabria 1990-05
9
(22.5%)

Veneto 1990-05
8
(13.3%)

Liguria 1990-05
6
(15.0%)

Abruzzo 1990-05
6
(15.0%)

Emilia Romagna 1990-05
6
(12.0%)

Basilicata 1990-05
6
(20.0%)

Toscana 1990-05
6
(12.0%)

Umbria 1990-05
5
(16.7%)

Marche 1990-05
5
(12.5%)

Molise 1990-05
4
(13.3%)

Sicilia 1991-06
15
(16.7%)

Italia 1992-04
140
(14.8%)

Valle d'Aosta 1993-05
1
(2.9%)

Friuli Venezia Giulia 1993-06
3
(5.0%)

Trentino 1993-11
1
(2.9%)

Alto Adige 1993-11

Italia 1994-03
25
(2.6%)

Unione Europea 1994-06
2
(2.3%)