The Despotate of Arta (Albanian: Despotati i Artës; Greek: Δεσποτάτο της Άρτας) was a despotate established by Albanian rulers during the 14th century, after the defeat of the local Despot of Epirus, Nikephoros II Orsini, by Albanian tribesmen in the Battle of Achelous in 1359. The Despotate ceased to exist in 1416, when it passed to Carlo I Tocco.