Principality of Lucca and Piombino

Principality of Lucca and Piombino Principauté de Lucques et Piombino (French) Principato di Lucca e Piombino (Italian)
1805–1814
Flag Coat of arms
Principality of Lucca and Piombino
Status	Client state of the French Empire
Capital	Lucca
Common languages	Italian, French
Religion	Roman Catholic
Government	Principality
Princess
• 1805–1809	Elisa Bonaparte Baciocchi
Historical era	Napoleonic Wars
• Treaty of Pressburg	23 June 1805
• Congress of Vienna	3 March 1814
Currency	French Franc
Preceded by Succeeded by Republic of Lucca Principality of Piombino Duchy of Massa and Carrara Duchy of Lucca Grand Duchy of Tuscany

The Principality of Lucca and Piombino was created in July 1805 by Napoleon I for his sister Elisa Bonaparte. It was a state located on the central Italian Peninsula (present-day Italy) and was a client state of Napoleonic France.