- NGC
- Nintendo GameCube (Miscellaneous » Hobbies)* National Geographic Channel (Community » Media)* North Greenville College (Academic & Science » Universities)* Numismatic Guarantee Corporation (Miscellaneous » Coins)* Next Generation Computer (Computing » General)* Normalized Grayscale Correlation (Computing » Software)* Now Gennum Corporation (Business » Firms)
Abbreviations dictionary. 2012.