The Tuvaluan dollar is the currency of Tuvalu, whose unofficial international currency code is (ISO code: TVD).

Tuvalu has never had banknotes of its own and has been issuing coins since 1976. However, the Tuvaluan dollar is used as a unit of account and is pegged to the Australian dollar at parity. From 1966 to 1976, Tuvalu officially used the Australian dollar. In 1976, Tuvalu began issuing its own coins, which continue to circulate alongside Australian coins.