ANC is a three-letter acronym which represents, among other things:

• the African National Congress, an anti-apartheid movement become ruling political party in South Africa.
• Agilent Technologies, Inc.'s ticker symbol on the New York Stock Exchange.
• the IATA airport code for Ted Stevens Anchorage International Airport, serving Anchorage, Alaska.
• an Advisory Neighborhood Commission, community-based legislative councils with authority over public services, zoning, and similar neighborhood matters in Washington, DC.
• in linguistics, the SIL International code for the Ngas language of Nigeria.
• the American National Corpus , a compendium of several hundred million examples of American English modeled after the British National Corpus , being compiled to advance scholarly study.
• in medicine, absolute neutrophil count, a measure of the real or actual number of white blood cells a patient has to fight infection.
• Army Nurse Corps , a nursing branch of the United States Army created through the efforts of Anna Maxwell.
• Arkansas Northeastern College , a post-secondary state educational institution whose main campus is in Blytheville, Arkansas.
• All News Channel , now defunct