the Kingdom of Mataram, a Hindu-Buddhist kingdom which flourished in the region between 570 and 927 CE
the Sultanate of Mataram, an Islamic kingdom based in the region which existed between the 1570s and 1755 approximately with the borders of contemporary Yogyakartan and Surakartan administrative regions.
Mataram (city), a city on the Indonesian island of Lombok, named after the Javanese kingdoms