NSS

• NHS National Services Scotland
• NS (disambiguation)
• Nair Service Society
• Naked short selling
• Name Service Switch
• Namespace Specific String
• National Power Unity
• National Screen Service
• National Sculpture Society
• National Secular Society
• National Security Council (United Kingdom)
• National Security Service (Maldives)
• National Security Service (Somalia)
• National Security Service (United States)
• National Security Strategy (United States)
• National Seismological Service
• National Service Scheme
• National Shelter System
• National Socialist Schoolchildren's League
• National Space Society
• National Speleological Society
• National Sport School (Canada)
• National Statistical Service of the Republic of Armenia
• National Student Survey
• Nauru Secondary School
• Network Security Services
• Network switching subsystem
• Neurological soft signs
• New Saxon Spelling
• New Skies Satellites
• New Star Soccer
• Newsstand Specials
• Nilachala Saraswata Sangha
• Nintendo Super System
• Norsk Spisevognselskap
• Northern Secondary School (disambiguation)
• Nostalgia Super Stock
• Novell Storage Services
• Nuclear Security Summit
• People's Socialist Party of Montenegro
• Saline (medicine)
• computer chess
• salt spray test