RBY may refer to:
Aeronautics
- Ruby Airport (IATA code RBY), a public-use airport in Ruby, Alaska
- Vision Airlines (ICAO code RBY), a defunct American airline
Military
- Royal Buckinghamshire Yeomanry, a British Army squadron
- RBY MK 1, an Israeli light armored reconnaissance vehicle
Other uses
- RYB color model
- R. B. Y. Scott (1899–1987), a Canadian minister and Old Testament scholar
- Roman Bravo-Young (born 1999), an American freestyle and folkstyle wrestler
- Pokémon Red, Blue, and Yellow, first games of the Pokémon series
- Rby., standard RHS abbreviation for the orchid nothogenus Rhynchobrassoleya (= Brassavola × Cattleya × Rhyncholaelia), see × Brassolaeliocattleya
This disambiguation page lists articles associated with the title RBY.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: