The Road Transport Department (, abbreviated JPJ; Jawi: , ), is a government department under the Malaysian Ministry of Transport. This department is responsible for registration of vehicles in Malaysia and issuing driving licence & vehicle number plates. Its headquarters is located in Level 1-5, Block D4, Complex D, Federal Government Administrative Centre, Putrajaya.
The department is charged with the responsibility of undertaking registration and licensing of drivers and all motor vehicles in Malaysia. According to the Road Transport Act 1987 (Act 333), the enforcement and regulatory duties are under the roles and responsibilities of JPJ/RTD.
The current director general of the department is Aedy Fadly bin Ramli.
Demerit Points System or Sistem Merit Kesalahan Jalan Raya (KEJARA) is a road offenders demerit point system.