What does ISSA stand for?

Association Internationale des Ecoles de Voile - International Sailing Schools Association - France (EAIO)

Iberian Social Studies Association (SAUO)

Independent Software Safety Assessor (SAUS)

Information & Scientific Systems Administration (SAUO)

Information Systems Security Architecture

Information Systems Security Association (EA)

Installation Supply Support Activity (ACAE)

Installation Support Site Activity (ACAE)

Institute for Systems Studies and Analyses (SAUS)

Institute for the Study of Sexual Assault - Defunct (EA)

Institute of Social Services Alternatives - Defunct (EA)

Integrated Software Safety Analysis

Intelligence Specialist, Seaman Apprentice - Navy (DNAB)

International Sailing Schools Association (EA)

International Sanitary Supply Association (EA)

International Sanitary Supply Association, Inc. (SAUO)

International Securities Services Association - A private sector organization (EXCG)

International Ship Suppliers Association - Wimbledon, England (EA)

International Slurry Seal Association (EA)

International Slurry Surfacing Association (EAIO)

International Socialists of South Africa (SAUS)

International Social Security Association - Geneva, Switzerland (EA)

International Society of Scientists-Artists (SAUO)

International Society of Stress Analysis (SAUO)

International Society of Stress Analysts (EA)

International Space Station Alpha (SAUS)

International Strategic Studies Association (EA)

International Swimming Statisticians Association (SAUO)

Interservice Supply Support Agreements - Military

Inter-Service Support Agreement (COE)

Intra-Service Support Agreement (SAUS)

Irish Schools Swimming Association (EAIO)