Raja Iskandar Dzurkarnain ibni Almarhum Sultan Idris A’fifullah Shah (Jawi: راج إسكندر ذوالقرنين ابن المرحوم سلطان إدريس عفيف الله شاه; born 8 February 1955) is a member of the Perak Royal Family who is the current Raja Di-Hilir (Deputy Crown Prince) of Perak. He is currently the second in the line of succession to the throne of the Malaysian state of Perak since 20 June 2014.^[1]

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Raja Iskandar Dzurkarnain was born on 8 February 1955 at Hospital Kuala Kangsar, Kuala Kangsar in then Federation of Malaya. He is the son of Sultan Idris Shah II and Raja Muzwin.

Raja Iskandar Dzurkarnain was educated at Sekolah Menengah Kebangsaan Clifford, Kuala Kangsar. He continued his studies in London.

He married Tunku Soraya, the adopted daughter cum niece (on the matrilineal line) of Almarhum Sultan Abdul Halim Muadzam Shah and Almarhumah Sultanah Bahiyah binti Tuanku Abdul Rahman, on 24 August 1986. They have three sons and two daughters.

• Recipient of the Royal Family Order of Perak (DK) (27 August 2016)
• Member Second Class of the Azlanii Royal Family Order (DKA II)
• Second Class of the Royal Family Order of Johor (DK II) (23 March 2017)
• Commander of the Order of Loyalty to the Crown of Malaysia (PSM) – Tan Sri (20 October 2016)^[2]
• Grand Knight of the Order of Cura Si Manja Kini (SPCM) – Dato' Seri
• Knight Grand Companion of the Order of Loyalty to the Royal House of Kedah (SSDK) – Dato' Seri