Posted in Business & Finance, Government & Military, Information Technology, Organizations DISA stands for Defense Information Systems Agency (US DoD) DISA stands for Direct Inward System Access DISA stands for Data Interchange Standards Association DISA stands for Digital Imaging South Africa DISA stands for Direct Inward Station Access DISA stands for Distributed Internet Server Array DISA stands for Direct Inward Service Access DISA stands for Demon.IP.Support.Amiga (Usenet group) DISA stands for Division of International Security Affairs DISA stands for Distributed Sequential Allocation DISA stands for Deployable Information Systems Architecture DISA stands for Defence Institute of South Africa DISA stands for Defense Intelligence Agency Information Systems Architecture