Airo

Airo may refer to:


 * Airó, a Portuguese parish
 * El Airo, Loja, Ecuador, a village
 * Airo Aviation, an aircraft manufacturer headquartered in the United Arab Emirates
 * Italian Operations Research Society (Associazione Italiana di Ricerca Operativa)
 * AIRO, post-nominal letters for an Associate Member of the Institution of Railway Operators (changed to ACIRO in October 2021)
 * Aksel Airo (1898-1985), Finnish lieutenant general
 * Amtrak Airo, the brand for Siemens Venture trainsets to be operated in the United States of America
 * Airo (more commonly Aiho), 16th century ruler of the Ondo Kingdom in what is now Nigeria
 * Airo, a character in the Japanese/Korean anime series Zoobles!