Rial

Rial, riyal, or RIAL may refer to:


 * Rial (surname), a surname (and list of people with the name)
 * Royal Institution for the Advancement of Learning, McGill University
 * Rial Racing, a former German Formula One team

Various currencies named rial, riyal or riel (derived from Spanish/Portuguese real):


 * Iranian rial, the currency of Iran
 * Omani rial, the currency of Oman
 * Yemeni rial, the currency of Yemen
 * Cambodian riel, the currency of Cambodia
 * Moroccan rial, a former currency of Morocco
 * Tunisian rial, a former currency of Tunisia
 * The Hejaz riyal
 * The Qatari riyal
 * The Saudi riyal
 * A popular nickname for the 20-piastre Egyptian coin
 * A popular nickname for the 5-santimat Moroccan coin
 * Alriyal Alfransi (lit. French Riyal), the Arab name for the Maria Theresa thaler
 * Alriyal Alfransi (lit. French Riyal), the Arab name for the Maria Theresa thaler