Ring (jewellery), a circular, decorative or symbolic ornament worn on fingers, toes, arm or neck
Sounds
The sound that a bell makes when rung (struck)
Ringtone, the sound that a telephone makes, which traditionally was a literal ringing of a bell
An apparent sound in the ears, which may be a symptom of tinnitus
Film
The Ring (1927 film), a 1927 silent sports film directed by Alfred Hitchcock
Ring (film), a 1998 horror film by Hideo Nakata
The Ring (2002 film), a 2002 horror film by Gore Verbinski
Rings (2005 film), a 2005 horror short film by Jonathan Liebesman
The Ring Two, a 2005 sequel to the 2002 horror film The Ring
Rings (2017 film), the second sequel to the 2002 horror film The Ring
Games
Rings (Sonic the Hedgehog)
Ring (video game)
Literature
Ring (Suzuki novel), a 1991 Japanese horror novel by Koji Suzuki
Ring (Stephen Baxter novel), a 1994 science fiction novel
Music
"The Ring", Der Ring des Nibelungen, four operas by Richard Wagner
Ring (band), a 1980s British band
Albums
Ring (Gary Burton album), 1974
Ring (The Connells album), 1993
Ring (Miliyah Kato album), 2009
Songs
"Ring" (song), by Japanese duo B'z
"Rings" (song), a 1971 song by Tompall & the Glaser Brothers
"Ring Ring" (song), Abba song
Consumer products
Ring Video Doorbell, a product marketed as simply ring
Astronomy
Planetary ring, matter orbiting a planet
Biology
Bird ringing, identification rings put on birds' legs
Chemistry
RING finger domain, a protein structural domain
Ring (chemistry), a cyclic molecule
Computers
Ring (computer security), a layer of protection in computer systems
Ring (data structure), also known as ring buffer or circular buffer
Ring network, a network topology
Ring (software), VOIP software
Mathematics
Ring (mathematics), an algebraic structure
Ring (geometric), or Annulus (mathematics), a circular shape
Torus, a doughnut shape
Ring of sets
Ring theory, an algebraic theory on the study of rings
People
Ring (surname)
Ring of Sweden, a semi-legendary Swedish king
Places
Ring, County Waterford, a village in Ireland
Ring, Wisconsin, an unincorporated community in USA
Sports
Ring (boxing)
Rings (gymnastics), a gymnastics apparatus and its associated event
Ring (wrestling)
Ring of Honor (disambiguation)
Fighting Network Rings, a martial arts organization also known as RINGS
Juggling rings
Other uses (many with literal or figurative circular shapes)
Auction ring, a bidding practice, also known as Collusion, used in auctions
Ring (diacritic), as in "Åmål"
Brass ring
Cock ring
Crime ring
Piston ring
Coffee ring or coffee ring effect
Bathtub ring, the circle of dirt left behind by receding dirty bathwater
Rings (local I.B.M. clubs)
Ring of bells
Ring road, a type of highway encircling a town or city
Chiastic structure, or chiastic pattern, a literary technique in narrative motifs and other textual passages, an alternate name includes ring structure