The meaning of the Acronym DIA is...

DIA is

• Defense Intelligence Agency (U.S.)
• Drug Information Association

More Meanings For DIA:

• Diagraph graphics (Computer Support Corporation)
• Document Interchange Architecture
• Direct Input Amplifier
• Dynamic Input Area
• Dining In America
• Discipleship In Action
• Demys Information Administration
• Diablita Is A
• Department Of Internal Affairs
• Digitized Interactive Applications
• Do It Anyway
• Diaphragm
• Drug Information Association
• Diamonds Trust
• Digital Indoor Advertising

DIA is also in:

• AMEX Symbols
• Electronics
• File Extensions
• General
• Physics
• Physiology
• Unfiled
• Veterinary