What does GAIN stand for?

Federal and State Governments Assistance Programs - Database - Australia

Gaines Motor Lines - Common carrier symbol

Gas Appliance Improvement Network

German Advanced Integrated Network (SAUO)

Gift Associates Interchange Network (EA)

Gifted Advocacy Information Network - Defunct (EA)

Giftware Associates Interchange (NTPA)

Global Automation Information Network - An association

Graphic Aids for Investigating Networks - NASA (NASA)

Graphic Arts Information Notation (SAUS)

Greater Avenues for Independence (SAUS)