• AB Nyköpings Automobilfabrik
• Administration for Native Americans, a program in the Administration for Children and Families
• Afghan National Army
• Albanian National Army
• All Nippon Airways
• American Numismatic Association
• American Nurses Association
• ANA Aeroportos de Portugal
• ana (language), a programming language
• Autonomic Network Architecture Project
• Anti-nuclear antibody, a medical term
• Army and Navy Academy, Carlsbad, California
• Association of Nanny Agencies
• Association of National Advertisers
• Associazione Nazionale Alpini (National Alpini Association)
• Athens News Agency
• Australian National Airways
• Australian Natives Association
• Various entities associated with Anaheim, California
• Axis & Allies (2004 video game), a WWII real-time strategy computer game
• American Nepalese Association

Ana may refer to:

• Ana (magazine), a Serbian magazine
• Ana (mathematics), a direction in the fourth spatial dimension
• Ana (Mother), a character in the original Mother video game
• Ana of East Anglia, a seventh century king
• Ana, Iran
• Ana, Iraq
• Ana, Togo
• anorexia nervosa, from a slang abbreviation in some anorexia or pro-ana communities
• "Ana", the sixth track on the Pixies album Bossanova
• Ana is another name for table talk

People:

• Ana Ida Alvares (born 1965), a Brazilian volleyball player
• Ana Hernández (born 1962), a Cuban basketball player
• Ana Ivanović (born 1987), a Serbian professional tennis player
• Ana Johnsson (born 1977), a Swedish singer
• Ana Mendoza (born 1970), a Mexican breaststroke swimmer
• Ana Ortiz (born 1971), an American actress and singer
• Ana Richa (born 1966), a Brazilian volleyball player
• Ana Rodriguez (born 1974), a Cuban-born singer
• Ana Voog (born 1966), an American musician and Internet personality

See also

• Anna (disambiguation)