若尔达尼亚（葡萄牙语：Jordânia）是巴西米纳斯吉拉斯州的一个市镇。总面积549.209平方公里，总人口10751人，人口密度19.6人/平方公里。

• 米纳斯吉拉斯州市镇列表

Jordânia is a Brazilian municipality located in the northeast of the state of Minas Gerais. The city belongs to the mesoregion of Jequitinhonha and to the microregion of Almenara. As of 2007 the population was 10,751 in a total area of 549 km².

Jordânia is located on the state boundary with Bahia. It is linked to the major population center of Almenara by poor roads. The elevation is 198 meters. It became a municipality in 1948.