124

124 may refer to:
 * 124 (number), a natural number
 * AD 124, a year in the 2nd century AD
 * 124 BC, a year in the 2nd century BC
 * 124 (New Jersey bus)
 * 124 (turbojet), a small turbojet engine notable for its use of a supersonic axial-flow compressor
 * "124", a song by Photek from their album Modus Operandi
 * 124, the name of the house that forms the setting of Toni Morrison's 1987 narrative Beloved (novel)
 * 124 Alkeste, a main-belt asteroid
 * Fiat 124, a small family car
 * Fiat 124 Sport Coupé, a sports coupé
 * Fiat 124 Sport Spider, a sports roadster
 * SEAT 124, a derivative of the Fiat 124
 * SEAT 124 Sport, a coupé version of the SEAT 124