Lazio 1 (Chamber of Deputies constituency) explained

Lazio 1
Type:	Chamber of Deputies Electoral
Region Label:	Region
Region:	Lazio
Electorate:	2,890,202 (2018)^[1]
Towns:	Rome
Year:	1993
Seats:	39

Lazio 1 is one of the 29 constituencies (it|circoscrizioni) represented in the Chamber of Deputies, the lower house of the Italian parliament.^[2] The constituency currently elects 39 deputies. Its boundaries correspond to those of the Metropolitan City of Rome, within the Lazio region. The electoral system uses a parallel voting system, which act as a mixed system, with 37% of seats allocated using a first-past-the-post electoral system and 61% using a proportional method, with one round of voting.^[3]

The constituency was first established by the Mattarella law on 4 August 1993 and later confirmed by the Calderoli law on 21 December 2005 and by the Rosato law on 3 November 2017.

Members of the Parliament

2018–present

Single-member districts

width=20% colspan="3"	District	width=12% colspan="2" rowspan="2"	Electoral list	width=12% rowspan="2"	Deputy	width=24% colspan="4"	Parliamentary group	width=1% rowspan="2"
width=1%	N.	width=10%	Name	width=10%	Map	width=12% colspan="2"	At election	width=12% colspan="2"	Current
01	Rome–Trionfale			Centre-left coalition	Paolo Gentiloni		Democratic Party
				Centre-left coalition	Roberto Gualtieri		Democratic Party
				Centre-left coalition	Cecilia D'Elia		Democratic Party
02	Rome–Montesacro			Centre-left coalition	Marianna Madia		Democratic Party
03	Rome–Castel Giubileo			Centre-right coalition	Annagrazia Calabria		Forza Italia
04	Rome–Collatino			Five Star Movement	Massimiliano De Toma		Five Star Movement		Brothers of Italy
05	Rome–Torre Angela			Five Star Movement	Lorenzo Fioramonti		Five Star Movement		Green Italia
06	Rome–Tuscolano			Five Star Movement	Felice Mariani		Five Star Movement		League
07	Rome–Pomezia			Five Star Movement	Marco Bella		Five Star Movement
08	Rome–Ardeatino			Centre-left coalition	Patrizia Prestipino		Democratic Party
09	Rome–Fiumicino			Five Star Movement	Emilio Carelli		Five Star Movement		Together for the Future
10	Rome–Gianicolense			Centre-left coalition	Riccardo Magi		More Europe
11	Rome–Primavalle			Five Star Movement	Emanuela Del Re		Five Star Movement
				Centre-left coalition	Andrea Casu		Democratic Party
12	Guidonia Montecelio			Five Star Movement	Sebastiano Cubeddu		Five Star Movement
13	Velletri			Centre-right coalition	Marco Silvestroni		Brothers of Italy
14	Marino			Centre-right coalition	Maria Spena		Forza Italia

Multi-member districts

width=35% colspan="3"	District	width=20% colspan="2" rowspan="2"	Party	width=25% rowspan="2"	Deputy
width=1%	N.	width=18%	Name	width=18%	Map
01	Lazio 1 – 01			Five Star Movement	Carla Ruocco
				Five Star Movement	Massimiliano Enrico Baroni
				Five Star Movement	Vittoria Baldino
				Democratic Party	Luciano Nobili
				Democratic Party	Flavia Piccoli Nardelli
				League	Giuseppe Basini
				Forza Italia	Andrea Ruggieri
				Brothers of Italy	Federico Mollicone
02	Lazio 1 – 02			Five Star Movement	Federico Daga
				Five Star Movement	Manuel Tuzi
				Five Star Movement	Angela Salafia
				Democratic Party	Matteo Orfini
				Democratic Party	Michele Anzaldi
				League	Barbara Saltamartini
				Forza Italia	Antonio Angelucci
				Brothers of Italy	Maria Teresa Bellucci
				Free and Equal	Stefano Fassina
03	Lazio 1 – 03			Five Star Movement	Stefano Vignaroli
				Five Star Movement	Francesca Flati
				Five Star Movement	Francesco Silvestri
				Democratic Party	Roberto Morassut
				Democratic Party	Micaela Campana
				League	Sara De Angelis
				Forza Italia	Sestino Giacomoni
				Brothers of Italy	Fabio Rampelli

Notes and References

1. Web site: Circoscrizione Lazio 1. 4 March 2018. Ministero dell'Interno.
2. Web site: Conoscere la Camera – Scheda illustrativa. 4 March 2018. Camera dei Deputati.
3. Web site: Come funziona la legge elettorale e cosa prevede. 2017. Corriere della Sera.