146 may refer to:
146 (number), the natural number following 145 and preceding 147 AD 146, a year in the 2nd century AD 146 BC, a year in the 2nd century BC 146 (Antrim Artillery) Corps Engineer Regiment, Royal Engineers 146 Lucina, a main-belt asteroid Alfa Romeo 146, a 5-door hatchback
See also List of highways numbered 146