126

126 may refer to:
 * 126 (number), a natural number
 * AD 126, a year in the 2nd century AD
 * 126 BC, a year in the 2nd century BC
 * 126 film, a cartridge-based film format used in still photography
 * 126 (New Jersey bus), a New Jersey Transit bus route
 * 126 Artist-run Gallery, an artist-run space located in Galway City, Ireland
 * Interstate 126 in South Carolina
 * 126 Velleda, a main-belt asteroid
 * Fiat 126, a city car