NG

NG may be a name:

• Ng, a Chinese surname (吳，伍，黄）
• Ng Tung River in Hong Kong

It may be an acronym:

• Nanogram (ng)
• nasogastric tube, a tube used to perform a medical procedure known as nasogastric intubation
• National Geographic Society
• National Guard (disambiguation)
• Natural gas
• Newsgroup
• Newgrounds
• An outtake (a no good cut) in East Asian variants of English, including Konglish, Wasei-eigo and Hong Kong English
• No Good, an antonym for OK in Japanese English
• Noble Gas, used in chemical structures where multiple elements could be used.
• Neutral Good, an Alignment in the Dungeons & Dragons role-playing game
• Next Generation or New Generation, especially in software development:
  • util-linux-ng
  • The software suite Aircrack-ng, that includes many next generation features such as airmon-ng, aireplay-ng, airodump-ng etc.
  • FireWall-1 Next Generation, a major version of products of Check Point company introduced in 2001
  • NG La Banda, a Cuban musical group (NG stands for "nueva generación")
  • RELAX NG (REgular LAnguage for XML Next Generation), a schema language for XML
  • Saab 900 (NG), a Saab car introduced in 1994
  • LinCity-NG, an open source city-building game
  • Ettercap NG, a network security tool
  • Gripen NG, a variant of the Swedish JAS-39 Gripen fighter aircraft produced by Saab.
• N-Gage, a handheld gaming system
• The Nederlandse Gidsen (Dutch Guides), one of the Scouting organisiations that evolved into the national Scouting organisation of the Netherlands.
• The Nederduits Gereformeerde Kerk (Low-German Reformed Church), a major church in South Africa.
• Nitroglycerin
• The Northrop Grumman Corporation, a major United States defense contractor
• Notgemeinschaft der Deutschen Wissenschaft
• National Grid plc

It may be a code:

• .ng the Internet country code top-level domain (ccTLD) for Nigeria
• Niger (FIPS country code NG)
• Nottingham (British post code NG)
• Lauda Air (airline code NG)
• Nigeria (ISO country code NG)
• NG 6, the fossilized upper cranium of Homo erectus found in Ngandong, Indonesia

It may be a linguistic entity:

• Ng (digraph)
• Eng (letter) (Ŋ ŋ)
• En with descender (Cyrillic) (Ң ң), a letter in the Cyrillic alphabet