葉門第納爾（South Yemeni dinar 標準符號：YDD）
ISO 4217 Code：YDD
Coins：2.5, 5, 10, 50, 100, 250 fills
Banknotes：250, 500 fils, 1, 5, 10 dinars
Central bank：Bank of Yemen
The dinar was the currency of South Yemen between 1965 and 1991. It was divided into 1000 fils.
The dinar replaced at par the short-lived South Arabian rial, itself replacing for only one year (1964) the East African shilling. The conversion rate seems to be of 20 shillings = 1 rial, thus setting the rial initially equal to the pound sterling. The dinar was replaced by the rial following unification with North Yemen. The exchange rate was 1 dinar = 26 rials.