NISN

AcronymDefinition
NISNNASA Integrated Services Network
NISNNomor Induk Siswa Nasional (Indonesian: National Student Parent Number; Department of National Education)
NISNNeuraminidase Inhibitor Susceptibility Network
NISNNational Immigrant Solidarity Network (South Pasadena, CA)
NISNNordic Irish Studies Network (University of Tromsø; Norway)
NISNNational Information Sharing Network (New Jersey)
NISNNational Irrigation Science Network (est. 1999)