- Yemeni rial, rial - the basic unit of money in Yemen; equal to 100 fils
--1 is a kind of Yemeni monetary unit
- riyal-omani, Omani rial, rial - the basic unit of money in Oman
--2 is a kind of Omani monetary unit
--2 has parts: baiza, baisa - Iranian rial, rial - the basic unit of money in Iran
--3 is a kind of Iranian monetary unit
--3 has parts: Iranian dinar, dinar