Sultan Idris Iskandar Al-Mutawakkil Alallahi Shah Ibni Almarhum Sultan Iskandar Shah Kaddasullah, CMG (17 August 1924 – 31 January 1984) was the 33rd Sultan of Perak from 5 January 1963 until his death on 31 January 1984. He was the son of Sultan Iskandar Shah.