Italian Left

Italian Left is a left-wing political party in Italy. SI was launched in November 2015 as a parliamentary group in the Chamber of Deputies, including Left Ecology Freedom, dissidents from the Democratic Party like Future to the Left, and splinters from the Five Star Movement. At its launch, SI included 32 deputies, who were soon followed by 8 senators, and 2 MEPs. SI was officially formed as a full-fledged party in February 2017, after SEL had chosen to merge into it in December 2016.

The party is led by Nicola Fratoianni. Notable founding members included Nichi Vendola, Loredana De Petris, Stefano Fassina, and Sergio Cofferati. In the aftermath of its founding congress, 18 deputies left the party, leaving it with 13 deputies, 8 senators and 2 MEPs: 17 deputies, led by former group leader Arturo Scotto, joined the brand-new Article One, while Laura Boldrini joined the Chamber's Mixed Group.