Posted in Aviation, Engineering, Government & Military, Information Technology ACNS stands for Anglican Communion News Service ACNS stands for Applied Cryptography and Network Security ACNS stands for Application and Content Networking System (Cisco) ACNS stands for American Conference on Neutron Scattering ACNS stands for Adult Clinical Nurse Specialist ACNS stands for Assistant Chief of Naval Staff (Australia and UK) ACNS stands for Academic Computing and Networking Services ACNS stands for American Clinical Neurophysiology Society ACNS stands for AIDS Coalition of Nova Scotia (Canada) ACNS stands for Automated Copyright Notice System ACNS stands for Advisory Committee on Nuclear Safety ACNS stands for Aircraft Carrier Navigation System