Owa

Owa or OWA may refer to:
 * Owa language, a language of the Solomon Islands
 * Ōwa, an era in Japanese history
 * Owa Obokun Adimula, the title of the traditional ruler of the Ijesha people of Nigeria
 * Owa (dance), a traditional dance of Tripura, India
 * Owa, a variant of Oba (ruler), a Nigeria title for a ruler, used among the Ijesha

Acronyms

 * Open Web Analytics, open source web analytics software
 * Open-world assumption, formal reasoning with incomplete knowledge
 * Optimized wideband array antenna, a type of Yagi–Uda antenna
 * Ordered weighted averaging aggregation operator, a class of operator used in fuzzy logic
 * Outlook Web App, a web-based email client, now part of Outlook on the web
 * Open Wireless Architecture, an element of 4G cellular phone technology
 * One Woman Army (disambiguation)