Rng

Rng or RNG may refer to:

Science, mathematics and technology

 * Random number generation
 * Relative neighborhood graph, an undirected graph used in computational geometry
 * RELAX NG, an XML schema language whose files use the extension .rng
 * Renewable natural gas
 * Rng (algebra), an algebraic structure similar to rings but without a multiplicative identity

Transport

 * Ranggung LRT station (LRT station abbreviation), Sengkang, Singapore
 * Raniganj railway station, West Bengal, India

Other

 * Ramnath Goenka Excellence in Journalism Awards (RNG Awards)
 * RingCentral, American company (NYSE stock symbol RNG)
 * R'n'G, a Dutch hip hop duo
 * Ronga language, a southeastern Bantu language
 * Royal Never Give Up, Chinese esports team
 * University of Reading Herbarium
 * R&G (Rhythm & Gangsta): The Masterpiece 2004 studio album by rapper Snoop Dogg