ISMA

ISMA is the abbreviation for:

• International Securities Market Association , former industry association for securities dealers
• Istituto di Scienze Militari Aeronautiche , training and research facility of the Italian Air Force
• Inhibit Sense Multiple Access , an access method in radio networks
• Internet Streaming Media Alliance , an international association for the integration of multimedia IPTV standards

This is a disambiguation page for differentiating between several terms identified with the same word.