Ruby (disambiguation)

A ruby is a red gemstone.

Ruby may also refer to:

Places

Ruby, Alaska
Ruby, Arizona
Ruby, Michigan
Ruby, Copiah County, Mississippi
Ruby, Leflore County, Mississippi
Ruby, Nebraska
Ruby, New York
Ruby, South Carolina
Ruby, United States Virgin Islands
Ruby, Virginia
Ruby, Washington, a ghost town
Ruby, Wisconsin, a town
The Ruby (space), Mission District, San Francisco, California
Ruby Beach, Washington
Ruby Canyon, on the Colorado-Utah border
Ruby Creek (disambiguation), several creeks in North America
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 (given name) § Fictional characters
The Ruby, a coffee shop / diner in the Canadian television series Corner Gas (and its various adaptations to other media)

"Ruby" (Ruby Gentry theme), from the 1952 film Ruby Gentry, also performed by Ray Charles in 1960
"Ruby" (Kaiser Chiefs song), 2007 single by Kaiser Chiefs, from the album Yours Truly, Angry Mob
"Ruby", a song by Boyzone, from the album Brother (2010)
"Ruby", a song by Camille, from the album Le Sac des Filles (2002)
"Ruby", a song by Janis Ian, from the album Revenge (1995)
"Ruby", a song by Kristin Hersh, from the album Sunny Border Blue (2001)
"Ruby", a song by Queenadreena, from the album Djin (2008)
"Ruby", a song by Twenty One Pilots, from the album Regional at Best (2011)
"Ruby" and Ruby, a 2022 song and mixtape by Woozi
"Ruby, My Dear", a song by Thelonious Monk, composed c. 1945, recorded 1947
"Ruby: Sad Tear" (Korean: 루비: 슬픈눈물), a song by Fin.K.L, from the album Blue Rain (1998)

Pokémon Ruby, a video game released in 2002 for Japan and 2003 internationally
- Pokémon Omega Ruby, a remake of Pokémon Ruby
Ruby (novel), a 1994 fiction book by V. C. Andrews in The Landry Family Series
Ruby, a vocaloid

Ruby (car), an inter-war French manufacturer of light cars and proprietary engines
Project Ruby, a 1946 joint Anglo-American program to test a range of bunker-buster bombs

Ruby Tuesday (restaurant), an American international foodservice chain
Ruby chocolate, a kind of pink/purple cacao product
Ruby (mango), a bright red mango cultivar from south Florida
'Ruby Red' and 'Star Ruby', varieties of grapefruit
Ruby leaf, a common name of Alternanthera brasiliana, in family Amaranthaceae
- Little ruby, a common name of Alternanthera brasiliana var. villosa
Brazilian ruby, Clytolaema rubricauda, a species of hummingbird
Ruby (elephant), 1973–1998