Ave is a Latin salutation meaning "hail". Additionally, AVE is Alta Velocidad Española, a high-speed rail service in Spain.
AVE, Ave, Avé, or variants, may also refer to:
People Ave, pen name of the Swedish writer Eva Wigström (1832–1901) Anthony Van Engelen, American professional skateboarder also known by the acronym "AVE"
Places Ave., an abbreviation for avenue, a street or road name Ave (intermunicipal community), a Portuguese subregion Avé, Togo, a prefecture in Togo Ave River, Portugal The Ave or University Way NE, Seattle, Washington, United States
Art, entertainment, and media Avé (film), a 2011 Bulgarian film Avé, a 2017 album by Venom Inc. AVE, American Video Entertainment, a video game company AVE, Artists' Vocal Ensemble, a choir from San Francisco, California AVE, a Greek group of companies led by a home video distributor
Language AVE, African American Vernacular English, an African American variety (dialect, ethnolect and sociolect) of American English AVE, Avestan language (ISO 639 alpha-3, ave), an East Iranian language
Organisations AVE, Advanced Vehicle Engineers, a former US flying car aviation company AVE, Against Violent Extremism, a global network of former extremists and survivors of extremist violence
Science and technology Atmospheric vortex engine, a proposed technology Average variance extracted, a statistical theory
See also Ave Maria, or Hail Mary, a traditional Catholic prayer Avenue (disambiguation) Aves (disambiguation)