NNOC

AcronymDefinition
NNOCNational Nurses Organizing Committee
NNOCNational Network on Cuba (US)
NNOCNational Network Operations Center
NNOCNaval Network Operations Command
NNOCNigerian National Oil Company
NNOCNoord Nederlandse Orgelmakers Coöperatie (Dutch: North Dutch Organists Cooperative)
NNOCNisichawayasihk Neyo Ohtinwak Collegiate (Cree Nation secondary school; Nelson House, Manitoba, Canada)