Adata may refer to:
* Adata, Greek name of
Hadath, or full name Al-Ḥadath al-Ḥamrā, a medieval fortress town near the Taurus Mountains in Cilicia (modern southeastern Turkey), which played an important role in the Byzantine–Arab Wars
* Adata ( bg, Адата, link=no), an island in the
Maritsa River in the city of
Plovdiv
Plovdiv ( bg, Пловдив, ), is the second-largest city in Bulgaria, standing on the banks of the Maritsa river in the historical region of Thrace. It has a population of 346,893 and 675,000 in the greater metropolitan area. Plovdiv is the c ...
, Bulgaria
*
ADATA, a Taiwanese hardware manufacturer
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