NSPP

AcronymDefinition
NSPPNe Se Prononcent Pas (French: No Opinion; questionnaire response)
NSPPNational School of Public Policy (Pakistan)
NSPPNerdy Seattle Poly Posse (Seattle, WA)
NSPPNational Survey of Psychiatric Practice
NSPPNuclear Safety Pilot Plant
NSPPNetwork Space & Property Planning
NSPPNational Strategic Planning Process (HIV and AIDS prevention; various locations)
NSPPNew Source Permit Program (Environmental Protection Agency)