RYG may refer to:

• Rodrigo y Gabriela, musical duo
• Anne Ryg, a Norwegian actress
• Eli Skolmen Ryg, a Norwegian television producer
• Jørgen Ryg, a Danish jazz musician and actor
• Kathleen A. Ryg, an Illinois politician
• The IATA airport code for Moss Airport in Rygge, Norway
• Raya Group

• 23 Enigma
• 2,3-epoxy-1-propanol
• 23 february
• 2-3 finger trees
• 23 FS
• 23 Furnival Gate
• 23. Headquarters Special Troops
• 23 Hours
• 2-(3-hydroxy-4-methoxyphenyl)chromenylium-5,7-diol chloride
• 23-Ji no Ongaku
• 23 July 2008 Swat Valley bombing
• 23 July Lake
• 2-3 Kelly Dr.
• 2-3 Kelly Dr
• 2-3 Kelly Drive
• 23 Librae c
• 23 March 1931: Shaheed
• 23 Marina Dubai
• 23 May 1980 Moroccan constitutional referendum
• 2,3-Methylenedioxyamphetamine
• 23 Mile Road
• 23 Minutes in Hell
• 23 Minutes In Hell
• 23 mm
• 23 mm caliber