Abbreviations beginning with n

NSIFNational Social Inclusion Foundation
Miscellaneous » Foundations

NSIFNational Social Investment Fund (World Bank; Tajikistan)
Miscellaneous

NSIFNational Spatial Information Framework
Miscellaneous » Unclassified

NSIFNational Swine Improvement Federation (est. 1975; Knoxville, Tennessee)
Miscellaneous

NSIFNATO Secondary Imagery Format
Miscellaneous » Unclassified

NSIFNetwork and Service Integration Forum (ATIS)
Miscellaneous

NSIFNicholls Spinal Injury Foundation
Miscellaneous » Foundations

NSIFNotch Stress Intensity Factor
Miscellaneous » Unclassified

NSIFCSNorth/South Ireland Food Consumption Survey
Miscellaneous

NSIGNevada Sports Investment Group
Business » Investments

NSIGNorthern Social Investment Group
Business » Investments

NSIGNeurological Surgery Interest Group
Medical » Surgical

NSIGNational Silicon Industry Group
Miscellaneous » Unclassified

NSIGNutrition Support Interest Group
Miscellaneous » Food & Nutrition

NSIGNevada Sports Investment Group
Sports

NSIGTNhava Sheva India Gateway Terminal
Miscellaneous » Unclassified

NSIHNational Surveillance of Infections in Hospitals
Academic & Science

NSIINarrabri Stellar Intensity Interferometer
Academic & Science

NSIINational Spatial Information Infrastructure (various nations)
Academic & Science

NSIINational Service Information, Inc. (Marion, OH)
Miscellaneous