The Federalist Alliance (Italian: Alleanza Federalista) was a federalist Italian political party, which was the emanation of Lega Nord in Central and Southern Italy. The party was founded in 2003, after the Lega Sud Ausonia of , which had been the Lega Nord's sister party in the South for many years, broke the alliance with Lega Nord and turned to its original anti-Northern feelings. The party was led by , former MP of Lega Nord and leader of Lega Nord Liguria with Southern ascent. The party had two regional deputies in Tuscany, where Lega Nord Toscana is also active: and .