阿里努斯（葡萄牙语：Arinos）是巴西米纳斯吉拉斯州的一个市镇。总面积5322.795平方公里，总人口17592人，人口密度3.3人/平方公里。

• 米纳斯吉拉斯州市镇列表

Arinos is a municipality in northern Minas Gerais state, Brazil. Arinos is located west of the Federal District on the Urucuia River, a major tributary of the São Francisco. The city is 333 km. from Brasília

The municipality belongs to the statistical microregion of Unaí Microregion, which has 9 municipalities. Neighboring municipalities are: