The NCG, short for Nicolaus-Cusanus-Gymnasium is a secondary school in Bonn-Bad Godesberg, Germany. Its pupils range from Grade 5 to Grade 13. The main aspects of the school are a bilingual English-German branch, with lessons such as Geography, Politics and History taught in English and participation at THIMUN.

Network Consulting Group—a Professional Services group within Avaya composed of data engineers who provide data networking consulting services, including firewall provisioning, configuration, and maintenance.

National Consultative Group, established by the Minister for Foreign Affairs in 1998 to provide advice in the context of negotiations on strengthening BWC Verification Protocol.

Non-condensable gases referring to malodorous gases of chemical pulping

National Competitive Grant

See Native Code Generator.