List of Italian constituencies

This is a list of Italian constituencies from 1946 to present. For the election of the Italian Chamber of Deputies, since 1993 Italy is divided in 27 districts called circoscrizioni. However, the distribution of seats being calculated at national level, districts serve only to choose the single candidates inside the party lists. During the election of the Italian Senate, according to the Constitution, each Region is a single district, without connections at national level.^[1]

During the Regional elections, the districts correspond to the Provinces, even if some seats are allocated at regional level. For the Provincial elections, a special system is used, based on localized lists: even if the competition is disputed on provincial level, candidates are presented in single-member districts, and their final position inside each party list depends by the percentage of votes they received in their own districts. Finally, for the Communal elections no districts are used.

Electoral districts for the Chamber of Deputies from 1946 to 1994

Main article: List of Italian constituencies (1946–1994)

Electoral districts for the Chamber of Deputies from 1994 to 2006

Main article: List of Italian constituencies (1994–2006)

Electoral districts for the Chamber of Deputies from 2006 to 2018

Aosta Valley

Deputies for Aosta Valley (2006–2018)
Key to parties   ALD   AV
Legislature	Election	Distribution
15th	2006	1
16th	2008	1
17th	2013	1

Piedmont 1

Deputies for Piedmont 1 (2006–2018)
Key to parties   PRC   PdCI   SEL   Ulivo/PD   FdV   IdV   RnP   M5S   SC   UDC   FI/PdL   AN   LN
Legislature	Election	Distribution
15th	2006	2 1 9 1 1 1 5 3 1
16th	2008	9 2 1 9 3
17th	2013	2 11 4 2 3 1

Piedmont 2

Deputies for Piedmont 2 (2006–2018)
Key to parties   PRC   PdCI   SEL   Ulivo/PD   IdV   RnP   M5S   NPSI   SC   UDC   FI/PdL   AN   FdI   LN
Legislature	Election	Distribution
15th	2006	1 1 7 1 1 1 1 5 2 2
16th	2008	6 1 1 10 5
17th	2013	1 10 4 2 3 1 1

Lombardy 1

Deputies for Lombardy 1 (2006–2018)
Key to parties   PRC   PdCI   SEL   Ulivo/PD   FdV   IdV   RnP   M5S   SC   UDC   FI/PdL   AN   FdI   LN
Legislature	Election	Distribution
15th	2006	3 1 14 1 1 1 2 10 4 3
16th	2008	13 2 1 16 8
17th	2013	2 21 6 3 5 1 2

Lombardy 2

Deputies for Lombardy 2 (2006–2018)
Key to parties   PRC   PdCI   SEL   Ulivo/PD   FdV   IdV   RnP   M5S   SC   UDC   FI/PdL   AN   LN
Legislature	Election	Distribution
15th	2006	2 1 13 1 1 1 3 11 4 6
16th	2008	10 2 2 15 14
17th	2013	2 20 6 4 7 6

Lombardy 3

Deputies for Lombardy 3 (2006–2018)
Key to parties   PRC   SEL   Ulivo/PD   UDEUR   M5S   SC   UDC   FI/PdL   AN   FdI   LN
Legislature	Election	Distribution
15th	2006	1 6 1 1 3 1 2
16th	2008	5 1 6 3
17th	2013	1 8 2 1 2 1 1

Veneto 1

Deputies for Veneto 1 (2006–2018)
Key to parties   PRC   PdCI   SEL   Ulivo/PD   FdV   IdV   RnP   M5S   SC   UDC   FI/PdL   AN   FdI   LN
Legislature	Election	Distribution
15th	2006	1 9 1 1 1 3 7 3 3
16th	2008	8 1 2 10 9
17th	2013	1 13 6 2 1 5 3

Veneto 2

Deputies for Veneto 2 (2006–2018)
Key to parties   PRC   PdCI   SEL   Ulivo/PD   FdV   IdV   RnP   M5S   SC   UDC   FI/PdL   AN   FdI   LN
Legislature	Election	Distribution
15th	2006	1 7 1 1 1 5 2 2
16th	2008	6 1 2 6 6
17th	2013	1 9 4 2 2 2

2018 to present

• Abruzzo (Chamber of Deputies constituency)
• Aosta Valley (Chamber of Deputies constituency)
• Apulia (Chamber of Deputies constituency)
• Basilicata (Chamber of Deputies constituency)
• Calabria (Chamber of Deputies constituency)
• Campania 1 (Chamber of Deputies constituency)
• Campania 2 (Chamber of Deputies constituency)
• Template:Chamber of Deputies constituencies in Italy
• Emilia-Romagna (Chamber of Deputies constituency)
• Friuli-Venezia Giulia (Chamber of Deputies constituency)
• Lazio 1 (Chamber of Deputies constituency)
• Lazio 2 (Chamber of Deputies constituency)
• Liguria (Chamber of Deputies constituency)
• Lombardy 1 (Chamber of Deputies constituency)
• Lombardy 2 (Chamber of Deputies constituency)
• Lombardy 3 (Chamber of Deputies constituency)
• Lombardy 4 (Chamber of Deputies constituency)
• Marche (Chamber of Deputies constituency)
• Molise (Chamber of Deputies constituency)
• Overseas (Chamber of Deputies constituency)
• Overseas (Senate of the Republic constituency)
• Piedmont 1 (Chamber of Deputies constituency)
• Piedmont 2 (Chamber of Deputies constituency)
• Sardinia (Chamber of Deputies constituency)
• Sicily 1 (Chamber of Deputies constituency)
• Sicily 2 (Chamber of Deputies constituency)
• Trentino-Alto Adige/Südtirol (Chamber of Deputies constituency)
• Tuscany (Chamber of Deputies constituency)
• Umbria (Chamber of Deputies constituency)
• Veneto 1 (Chamber of Deputies constituency)
• Veneto 2 (Chamber of Deputies constituency)