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
• Oregon Route 126, a state highway in Oregon
• Interstate 126 in South Carolina
• 126 Velleda, a main-belt asteroid
• Fiat 126, a city car