Wai

Wai or WAI may refer to :

Places

 * Wai, Maharashtra, a small town in India
 * Wai (Vidhan Sabha constituency), a Maharashtra Legislative Assembly constituency centered around the town
 * Wao State (Vav, Wai, Way), a former princely state in Banas Katha, Gujarat, India
 * Wa (Japan) (倭), the Cantonese pronunciation of an ancient name of Japan, sometimes transcribed as Wai
 * Koh Wai, also known as Poulo Wai or the Wai Islands, is a group of two small uninhabited islands in the Gulf of Siam, Cambodia
 * The Wai, Tai Wai station, Tai Wai, New Territories, Hong Kong; a shopping mall on top of Tai Wai station

Other

 * Wai, a term referring to the walled villages of Hong Kong
 * Wai, the Cantonese-derived orthography for the Chinese surname Wéi (surname 韋)
 * Wai, Māori word for "water" or "river", used as a common prefix in New Zealand place names
 * Wai, a form of Thai greeting
 * Web Accessibility Initiative, an effort to improve the accessibility of the World Wide Web (WWW or Web) for people with disabilities
 * NO WAI, a phrase that is part of the O RLY? Internet meme