Tamarindito is an archaeological site of the Maya civilization located along an escarpment in the Petén department of Guatemala. The city was the capital of the Petexbatún region of the southwestern Petén during the Early Classic period but was displaced by the newly founded conquest state of Dos Pilas. In the 8th century Tamarindito turned on its new overlord and defeated it. After the destruction of the Dos Pilas kingdom the region descended into chaos and suffered rapid population decline.