National Response Plan 
National Reconnaissance Program 
Neonatal Resuscitation Program 
Node Route Processor 
Normal Rated Power 
National Reading Panel 
national route program 
Net Radio Protocol 
Network Route Processor 
Non-Unit-Related Personnel 
Norodom Ranariddh Party 
Portuguese Republic Ship 
Aeronord-Grup 
NASA Resource Protection 
National Radio Program 
National Register of Patients 
National Registry of Patients 
National Reporting Program 
National Research Program 
National Route Plan 
Natural Resource Partners LP 
navigation reference point 
Neighborhood Reinvestment Program 
Neighborhood Revitalization Program 
Neonatal Resuscitation Programme 
Network Radio Protocol 
Network Resource Planning 
Network Routing Prefix 
Neuropilin 
Neutrino Realtime Platform