GADS may refer to:
GRAP2, GRB2-related adapter protein 2 involved in leukocyte-specific protein-tyrosine kinase signaling Gateway Algorithms and Data Structures Generating Availability Data System, US power plant information Gilliam Asperger's disorder scale, a diagnostic tool for Asperger syndrome Goose Air Defense Sector, an inactive unit of the United States Air Force Gate Assignment Display System, a decision support system for managing airport ground operations George Anthony Devolder Santos (born 1988), American convicted felon and former politician