The One Ring is a central plot element in J. R. R. Tolkien's The Lord of the Rings.

One ring may also refer to:

• the missed call telephone scam, a phone fraud
• TheOneRing.net, a fandom website for Middle-Earth related topics
• The One Ring Roleplaying Game, a tabletop role-playing game
• The One Ring (Legends), a module for the play-by-mail game

• All pages with titles containing One ring
• Ring 1 (disambiguation)
• Ring (disambiguation)
• The Ring (disambiguation)
• Power ring (disambiguation)
• TOR (disambiguation)
• Monocyclic aromatic hydrocarbon, 1-ringed aromatic hydrocarbons
• Heterocyclic compounds, 1-ring

This disambiguation page lists articles associated with the title One ring.
If an internal link led you here, you may wish to change the link to point directly to the intended article.