Legislative branch: description: bicameral Parliament or Parlamento consists of the Senate or Senato della Repubblica (322 seats; 315 members directly elected in single- and multi-seat constituencies by proportional representation vote to serve 5-year terms and 7 ex-officio members appointed by the president of the Republic to serve for life) and the Chamber of Deputies or Camera dei Deputati (630 seats; 629 members directly elected in single- and multi-seat constituencies by proportional representation vote and 1 member from Valle d'Aosta elected by simple majority vote; members serve 5-year terms)
elections: Senate - last held on 24-25 February 2013 (next to be held in 2018); Chamber of Deputies - last held on 24-25 February 2013 (next to be held in 2018)
election results: Senate - percent of vote by party - NA; seats by party - center-left coalition 123 (PD 111, SEL 7, SVP 2, other 3), center-right coalition 117 (PdL 98, LN 18, other 1), M5S 54, centrist coalition 19, other 2; Chamber of Deputies - percent of vote by party - NA; seats by party - center-left coalition 345 (PD 297, SEL 37, CD 6 SVP 5), center-right coalition 125 (PdL 98, LN 18, FdI 9), M5S 109, centrist coalition 47, other 3
Definition: This entry contains information on the structure (unicameral, bicameral, tricameral), formal name, number of seats, and term of office. Elections includes the nature of election process or accession to power, date of the last election, and date of the next election. Election results includes the percent of vote and/or number of seats held by each party in the last election.
Source: CIA World Factbook - This page was last updated on July 9, 2017