Ruby (disambiguation)

A ruby is a red gemstone.

Ruby may also refer to:

Places

Ruby, Alaska
Ruby, Arizona
Ruby, Copiah County, Mississippi
Ruby, Leflore County, Mississippi
Ruby, Nebraska
Ruby, South Carolina
Ruby, United States Virgin Islands
Ruby, Virginia
Ruby, Washington, a ghost town
Ruby, Wisconsin, a town
- Ruby (community), Wisconsin, an unincorporated community
Ruby Beach, Washington
Ruby Canyon, on the Colorado-Utah border
Ruby Creek (disambiguation)
Ruby Falls, an underground waterfall within Lookout Mountain, Tennessee
Ruby Mountain, a stratovolcano in British Columbia, Canada
Ruby Mountains, a mountain range in Nevada
- Ruby Dome, the highest peak of the Ruby Mountains
Ruby Ridge, Idaho, site of a violent confrontation and siege
Ruby Valley, Nevada
Ruby City (disambiguation), several US ghost towns

Ruby Allen, EastEnders character played by Louisa Lytton
Ruby Buckton, Home and Away character played by Rebecca Breeds
Ruby Crescent, an O-Parts Hunter character
Ruby Dennis, the protagonist of the film Dear Mr. Wonderful
Ruby Kurosawa, a fictional character from the media-mix project Love Live! Sunshine!!
Ruby Moon, a character from Cardcaptor Sakura manga and anime
Ruby Ramirez, a character from Rusty Rivets
Ruby Marshall, a character from the TV series Dot.
Ruby Rhod, a character in the film The Fifth Element
Ruby Rose (RWBY character), the protagonist of the animated web-series RWBY
Ruby Thewes, a character in the novel Cold Mountain by Charles Frazier and in the film
Ruby Trollman, a Trollz character
Ruby, one of the identical twins in the Jacqueline Wilson novel Double Act
Ruby (Jewelpet)
Ruby (Pokémon)
Ruby (Once Upon a Time) (better known as Red Riding Hood), a character from the ABC television series Once Upon a Time
Ruby (Steven Universe)
Ruby (Supernatural)
Ruby (The Land Before Time)
Ruby, an According to Jim character
Ruby, a promotional character created by ATI Technologies
Ruby, a rabbit in the Max & Ruby book and television series
Ruby, the protagonist of the radio drama Ruby the Galactic Gumshoe
Ruby, the protagonist of the TV series Ruby Gloom
Ruby, a fictional potato in the British animated series Small Potatoes

Ruby (talk show), a British late night talk show
Ruby (2008 TV series), a Style Network program
Ruby (2012 TV series), an Arab dramatic series
Ruby Gallagher, a character of the ABC Family TV series Ruby & The Rockits
The Ruby, the diner in Canadian series Corner Gas, as well as the film and animated versions

"Ruby" (Ruby Gentry theme), from the 1952 film Ruby Gentry, also performed by Ray Charles in 1960
"Ruby" (Kaiser Chiefs song), by Kaiser Chiefs, from the album Yours Truly, Angry Mob
"Ruby, Don't Take Your Love to Town", a 1969 song written by Mel Tillis
"Ruby", a song by Janis Ian, from the album Revenge
"Ruby", a song by Kristin Hersh, from the album Sunny Border Blue
"Ruby", a song by Queenadreena, from the album Djin
"Ruby Baby", a song by Donald Fagen, from the album The Nightfly
"Ruby", a song by Twenty One Pilots
"Ruby", a song by Boyzone, from the album Brother
"Ruby", a song by Camille, from the album Le Sac des Filles

Ruby (annotation), small-print pronunciation guide for logographic writing
Ruby (car), an inter-war French manufacturer of light cars and proprietary engines
Ruby (typography), the British English form of agate-size type
Ruby (color), a color based on that of the gemstone
Ruby chocolate
Ruby (mango), a deep-red mango fruit
'Ruby Red' and 'Star Ruby', varieties of grapefruit
Ruby (elephant)
Rubies (Super Fours), a women's cricket team that competed in the Super Fours
Project Ruby, a 1946 joint Anglo-American program to test a range of bunker-buster bombs
Brazilian ruby, Clytolaema rubricauda, a species of hummingbird
Little Ruby, a common name of Alternanthera dentata in the amaranth family
Ruby Leaf, a common name of Alternanthera brasiliana
J.W. Ruby Memorial Hospital, or Ruby, in Morgantown, West Virginia
Cyclone Ruby, a 2021 tropical cyclone that affected New Caledonia