NCAC

NCAC could refer to:

Australia

• National Cadet Advisory Council, the link between cadets and officers in the Australian Army Cadets
• National Childcare Accreditation Council, a non-profit organization funded by and accountable to the Australian Government

Poland

• Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences, an astronomy research institute in Poland

United States

• National Capital Area Council of the Boy Scouts of America
• National Coalition Against Censorship
• Nevada County Arts Council, art council in Nevada County, California, USA
• North Carolina Arts Council, an organization that provides grants to artists
• North Coast Athletic Conference, an NCAA Division III athletic conference
• Northern California Athletic Conference, a former NCAA Division II football conference
• Northern Combat Area Command, a mainly Sino-American formation that participated in Burma during World War II