AG

AG may stand for:

• Aargau (Swiss canton)
• Air-to-Ground
• Aktiengesellschaft (German: corporation, company limited by shares)
• Algeria (FIPS country code)
• Antigua and Barbuda (ISO country code)
• Arabian Gulf
• Artificial gravity
• Assembly of God church
• Attogram
• Attorney General
• Silver (Ag, symbol for the chemical element argentum)
• the US Navy hull classification symbol for Auxiliary General