The meaning of the Acronym NPG is...

NPG is

• National Portrait Gallery

More Meanings For NPG:

• Neat Propylene Glycol
• Nonlinear Processes in Geophysics
• Naval Post Graduate School
• No Price Given
• National Portrait Gallery
• Negative Population Growth
• National Portrait Gallery
• New Packet Generation
• National Preparedness Goal
• Non-unit Personnel Generator
• Naval Post Graduate School
• No Ponzi Game
• New Power Generation
• NIOSH/Pocket Guide To Chemical Hazards
• Nipa, Papua New Guinea

NPG is also in:

• Airport Codes
• Chemistry
• FDA
• General
• Geology
• Military
• Museums
• Networking
• Non-Profit Organizations
• Performing Arts
• Police
• Universities
• US Government