Motor vehicle registration is the registration of a motor vehicle with a government authority, either compulsory or otherwise. The purpose of motor vehicle registration is to establish a link between a vehicle and an owner or user of the vehicle. While almost all motor vehicles are uniquely identified by a vehicle identification number, only registered vehicles display a vehicle registration plate and carry a vehicle registration certificate. Motor vehicle registration is different from motor vehicle licensing and roadworthiness certification.
Motor vehicles may also be registered with property owners or managers to gain benefits. For example, organisations with parking facilities may require registration of a vehicle with them to allow authorised users to park there.