KRI Sultan Iskandar Muda (367) is a Diponegoro-class corvette of the Indonesian Navy.

The Diponegoro-class guided-missile corvettes of the Indonesian Navy are SIGMA 9113 types of the Netherlands-designed Sigma family of modular naval vessels, named after Indonesian Prince Diponegoro.

Sultan Iskandar Muda was laid down on 8 May 2006 and launched on 24 November 2007 by Damen Group, Vlissingen.

The ship, along with Sultan Hasanuddin, Fatahillah, Malahayati, Sultan Nuku, Raden Eddy Martadinata, I Gusti Ngurah Rai, Abdul Halim Perdanakusuma, Karel Satsuitubun, dr. Wahidin Sudirohusodo, Surabaya, Teluk Banten, Tarakan and Bima Suci were deployed in waters off Nusa Dua, Bali to patrol the area during 2022 G20 Bali summit on 15–16 November 2022.

[4] On 28 December 2024, the Sultan Iskandar Muda arrived at the Port of Colombo, Sri Lanka, for an official visit under the command of Commander Anugerah Annurullah.