Malay-Acehnese conflicts

Malay-Acehnese conflicts
Date	1528–1629 ; (101 years)
Location	Sumatra, the Malay Peninsula, the Strait of Malacca.
Belligerents
Johor Sultanate; Perak Sultanate; Pahang Sultanate; Kedah Sultanate (1619); Patani Kingdom (1619); Portuguese Empire;	Sultanate of Aceh; Supported by:; Ottoman Empire;
Commanders and leaders
Alauddin Riayat Shah II of Johor; Muzaffar II of Johor; Abdul Jalil I of Johor; Ali Jalla Abdul Jalil Shah II of Johor; Alauddin Riayat Shah III of Johor ; Abdullah Ma'ayat Shah of Johor; Abdul Jalil Shah III of Johor; Mansur Shah I of Perak; Mukaddam Shah of Perak (POW); Alauddin Riayat Shah of Pahang; Sulaiman Shah II of Kedah; Raja Biru; Nuno Álvares Botelho; António Pinto da Fonseca;	Ali Mughayat Syah; Salahuddin; Alauddin al-Kahar; Ali Ri'ayat Syah I; Sultan Muda; Sri Alam; Zainul Abidin; Alauddin Mansur Syah; Ali Ri'ayat Syah II, Raja Buyung; Alauddin Ri'ayat Syah Sayyid al-Mukammal; Ali Ri'ayat Syah III; Iskandar Muda;

The Malay-Acehnese conflicts were military engagements between the forces of the Aceh Sultanate and various Malay states and dynasties, fought intermittently from 1528 to 1629 in the Sumatra, the Malay Peninsula or the Strait of Malacca. During the reign of the Sultan Iskandar Muda of Aceh, the Acehnese aggressively expanded its territory before being decisively defeated by the Portuguese.