Regions are empowered to appoint a Senate delegation, with one senator per one million citizens, rounded up. The proportions of the regional delegations resemble their own government, thus representing the regional executives policies at a national level.
Key to parties
Union Valdotaine
Fratelli d'Italia
Azione
Forza Italia
Südtiroler Volkspartei
Italia Viva
Cambiamo!
Alleanza Verdi e Sinistra
MoVimento 5 Stelle
Lega
Partito Democratico
Ind./Misto
Region of Italy
Population (2024)
Senators
Senator/pop.-ratio
Distribution
Valle d'Aosta/Vallée d'Aoste
123,018
1
123,018
1
Piemonte
4,252,581
5
850,516
1
3
1
Liguria
1,508,847
2
754,423
1
1
Lombardia
10,020,528
11
910,957
4
2
5
Trentino-Alto Adige/Südtirol
1,082,116
2
541,058
1
1
Veneto
4,851,972
5
970,394
3
1
1
Friuli Venezia Giulia
1,195,792
2
580,229
1
1
Emilia-Romagna
4,455,188
5
891,037
4
1
Toscana
3,664,798
4
916,199
3
1
Umbria
854,378
1
854,378
1
Marche
1,484,427
2
742,213
1
1
Lazio
5,720,272
6
953,378
1
1
1
3
Abruzzo
1,269,963
2
634,981
1
1
Molise
289,413
1
289,413
1
Campania
5,590,076
6
931,679
3
1
1
1
Puglia
3,890,250
4
972,562
2
1
1
Basilicata
533,636
1
533,636
1
Calabria
1,838,150
2
919,075
1
1
Sicilia
4,794,512
5
958,902
2
1
2
Sardegna
1,569,832
2
784,916
1
1
Total
58,989,749
69
854,924
Senate of the Regions appointed members (bis)
Regional governments appoint a Senatorial delegation, thus representing the regional executives policies at a national level. Every Region has at least two votes at the Senate. Regions with a population over 2 million inhabitants have three votes; over 4 million inhabitants they have four votes; over 6 million inhabitants they have five votes; over 8 million inhabitants they have six votes; over 10 million inhabitants they have seven votes; over 12 million inhabitants they have eight votes.
Key to parties
Union Valdotaine
Fratelli d'Italia
Azione
Forza Italia
Südtiroler Volkspartei
Italia Viva
Cambiamo!
Alleanza Verdi e Sinistra
MoVimento 5 Stelle
Lega
Partito Democratico
Ind./Misto
Region of Italy
Population (2024)
Senators
Senator/pop.-ratio
Distribution
Valle d'Aosta/Vallée d'Aoste
123,018
2
61,509
1
1
Piemonte
4,252,581
4
1,063,145
1
2
1
Liguria
1,508,847
2
754,423
1
1
Lombardia
10,020,528
7
1,431,504
2
2
3
Trentino-Alto Adige/Südtirol
1,082,116
2
541,058
1
1
Veneto
4,851,972
4
1,212,993
2
1
1
Friuli Venezia Giulia
1,195,792
2
580,229
1
1
Emilia-Romagna
4,455,188
4
1,113,797
3
1
Toscana
3,664,798
3
1,221,599
2
1
Umbria
854,378
2
427,189
1
1
Marche
1,484,427
2
742,213
1
1
Lazio
5,720,272
4
1,430,068
1
1
1
1
Abruzzo
1,269,963
2
634,981
1
1
Molise
289,413
2
144,706
1
1
Campania
5,590,076
4
1,397,519
1
1
1
1
Puglia
3,890,250
3
1,296,750
1
1
1
Basilicata
533,636
2
266,818
1
1
Calabria
1,838,150
2
919,075
1
1
Sicilia
4,794,512
4
1,198,628
1
1
1
1
Sardegna
1,569,832
2
784,916
1
1
Total
58,989,749
59
999,826
Senate of the Regions appointed members (ter)
Regional governments appoint a Senatorial delegation, thus representing the regional executives policies at a national level. The Senate is composed by 60 senators assigned proportionally to the regional population; no Region can have less than two senators.
Key to parties
Union Valdotaine
Fratelli d'Italia
Azione
Forza Italia
Südtiroler Volkspartei
Italia Viva
Cambiamo!
Alleanza Verdi e Sinistra
MoVimento 5 Stelle
Lega
Partito Democratico
Ind./Misto
Region of Italy
Population (2024)
Senators
Senator/pop.-ratio
Distribution
Valle d'Aosta/Vallée d'Aoste
123,018
2
61,509
1
1
Piemonte
4,252,581
3
1,417,527
1
1
1
Liguria
1,508,847
2
754,423
1
1
Lombardia
10,020,528
8
1,252,566
3
2
3
Trentino-Alto Adige/Südtirol
1,082,116
2
541,058
1
1
Veneto
4,851,972
4
1,212,993
2
1
1
Friuli Venezia Giulia
1,195,792
2
580,229
1
1
Emilia-Romagna
4,455,188
4
1,113,797
3
1
Toscana
3,664,798
3
1,221,599
2
1
Umbria
854,378
2
427,189
1
1
Marche
1,484,427
2
742,213
1
1
Lazio
5,720,272
5
1,144,054
1
1
1
2
Abruzzo
1,269,963
2
634,981
1
1
Molise
289,413
2
144,706
1
1
Campania
5,590,076
4
1,397,519
1
1
1
1
Puglia
3,890,250
3
1,296,750
1
1
1
Basilicata
533,636
2
266,818
1
1
Calabria
1,838,150
2
919,075
1
1
Sicilia
4,794,512
4
1,198,628
1
1
1
1
Sardegna
1,569,832
2
784,916
1
1
Total
58,989,749
60
983,162
Senate of the Regions appointed members (quater)
Regions are empowered to appoint a Senate delegation. Every Region can appoint two senators and one more senator per one million citizens, rounded up. The proportions of the regional delegations resemble the regional government composition, thus representing the local executives policies at a national level.
Key to parties
Union Valdotaine
Fratelli d'Italia
Azione
Forza Italia
Südtiroler Volkspartei
Italia Viva
Cambiamo!
Alleanza Verdi e Sinistra
MoVimento 5 Stelle
Lega
Partito Democratico
Ind./Misto
Region of Italy
Population (2024)
Senators
Senator/pop.-ratio
Distribution
Valle d'Aosta/Vallée d'Aoste
123,018
3
41,006
2
1
Piemonte
4,252,581
7
607,511
2
2
3
Liguria
1,508,847
4
377,211
1
1
2
Lombardia
10,020,528
13
770,809
5
3
5
Trentino-Alto Adige/Südtirol
1,082,116
4
270,529
2
1
1
Veneto
4,851,972
7
693,138
5
1
1
Friuli Venezia Giulia
1,195,792
4
298,948
2
1
1
Emilia-Romagna
4,455,188
7
636,455
5
1
1
Toscana
3,664,798
6
610,799
5
1
Umbria
854,378
3
284,792
3
Marche
1,484,427
4
371,106
2
2
Lazio
5,720,272
8
715,034
1
1
1
5
Abruzzo
1,269,963
4
317,490
2
1
1
Molise
289,413
3
96,471
1
1
1
Campania
5,590,076
8
698,759
5
1
1
1
Puglia
3,890,250
6
648,375
3
2
1
Basilicata
533,636
3
177,878
1
1
1
Calabria
1,838,150
4
459,537
2
1
1
Sicilia
4,794,512
7
684,930
3
1
1
2
Sardegna
1,569,832
4
392,458
1
1
2
Total
58,989,749
109
541,190
Senate of the Regions appointed members (reformed)
Regions are empowered to appoint a Senate delegation, with one senator per one million citizens, rounded up. The proportions of the regional delegations mimic their own government, thus representing the regional executives policies at a national level.
Key to parties
Union Valdotaine
Fratelli d'Italia
Azione
Forza Italia
Südtiroler Volkspartei
Italia Viva
Cambiamo!
Alleanza Verdi e Sinistra
MoVimento 5 Stelle
Lega
Partito Democratico
Ind./Misto
Region of Italy
Population (2024)
Senators
Senator/pop.-ratio
Distribution
Piemonte e Valle d'Aosta/Vallée d'Aoste
4,375,599
5
875,119
1
1
2
1
Liguria
1,508,847
2
754,423
1
1
Lombardia
10,020,528
11
910,957
4
2
5
Trentino-Alto Adige/Südtirol
1,082,116
2
541,058
1
1
Veneto
4,851,972
5
970,394
3
1
1
Friuli Venezia Giulia
1,195,792
2
580,229
1
1
Emilia
3,100,593
4
775,148
3
1
Romagna
1,354,595
2
677,297
1
1
Toscana
3,664,798
4
916,199
3
1
Centro Italia
7,759,077
8
969,884
1
2
2
3
Mezzogiorno
13,711,488
14
957,963
6
6
2
Sicilia
4,794,512
5
958,902
2
1
2
Sardegna
1,569,832
2
784,916
1
1
Total
58,989,749
66
893,784
Senate of Regions (reformed bis)
Regional governments appoint a Senatorial delegation, thus representing the regional executives policies at a national level. Every Region has at least two votes at the Senate. Regions with a population over 2 million inhabitants have three votes; over 4 million inhabitants they have four votes; over 6 million inhabitants they have five votes; over 8 million inhabitants they have six votes; over 10 million inhabitants they have seven votes; over 12 million inhabitants they have eight votes.
Key to parties
Union Valdotaine
Fratelli d'Italia
Azione
Forza Italia
Südtiroler Volkspartei
Italia Viva
Cambiamo!
Alleanza Verdi e Sinistra
MoVimento 5 Stelle
Lega
Partito Democratico
Ind./Misto
Region of Italy
Population (2024)
Senators
Senator/pop.-ratio
Distribution
Piemonte e Valle d'Aosta/Vallée d'Aoste
4,375,599
4
1,093,899
1
1
1
1
Liguria
1,508,847
2
754,423
1
1
Lombardia
10,020,528
7
1,431,504
2
2
3
Trentino-Alto Adige/Südtirol
1,082,116
2
541,058
1
1
Veneto
4,851,972
4
1,212,993
2
1
1
Friuli Venezia Giulia
1,195,792
2
580,229
1
1
Emilia
3,100,593
3
1,033,531
2
1
Romagna
1,354,595
2
677,297
1
1
Toscana
3,664,798
3
1,221,599
2
1
Centro Italia
7,759,077
5
1,551,815
1
1
1
2
Mezzogiorno
13,711,488
8
1,713,936
3
3
2
Sicilia
4,794,512
4
1,198,628
1
1
2
Sardegna
1,569,832
2
784,916
1
1
Total
58,989,749
48
1,228,953
Senate of Regions (reformed 2.0 bis)
Regional governments appoint a Senatorial delegation, thus representing the regional executives policies at a national level. Every Region has at least two votes at the Senate. Regions with a population over 2 million inhabitants have three votes; over 4 million inhabitants they have four votes; over 6 million inhabitants they have five votes; over 8 million inhabitants they have six votes; over 10 million inhabitants they have seven votes; over 12 million inhabitants they have eight votes.
Key to parties
Union Valdotaine
Fratelli d'Italia
Azione
Forza Italia
Südtiroler Volkspartei
Italia Viva
Cambiamo!
Alleanza Verdi e Sinistra
MoVimento 5 Stelle
Lega
Partito Democratico
Ind./Misto
Region of Italy
Population (2024)
Senators
Senator/pop.-ratio
Distribution
Piemonte e Valle d'Aosta/Vallée d'Aoste
4,375,599
4
1,093,899
1
1
1
1
Liguria
1,508,847
2
754,423
1
1
Lombardia
10,020,528
7
1,431,504
2
2
3
Trentino-Alto Adige/Südtirol
1,082,116
2
541,058
1
1
Veneto
4,851,972
4
1,212,993
2
1
1
Friuli Venezia Giulia
1,195,792
2
580,229
1
1
Emilia
3,100,593
3
1,033,531
2
1
Romagna
1,354,595
2
677,297
1
1
Toscana
3,664,798
3
1,221,599
2
1
Umbria
854,378
2
427,189
1
1
Marche
1,484,427
2
742,213
1
1
Lazio
5,420,272
4
1,355,068
1
1
1
1
Mezzogiorno
13,711,488
8
1,713,936
3
3
2
Sicilia
4,794,512
4
1,198,628
1
1
2
Sardegna
1,569,832
2
784,916
1
1
Total
58,989,749
51
1,156,661
Senate of the Regions reformed (ter)
Regional governments appoint a Senatorial delegation, thus representing the regional executives policies at a national level. The Senate is composed by 60 senators assigned proportionally to the regional population; no Region can have less than two senators.
