乌巴伊（葡萄牙语：Ubaí）是巴西米纳斯吉拉斯州的一个市镇。总面积821.872平方公里，总人口11834人，人口密度14.4人/平方公里。

• 米纳斯吉拉斯州市镇列表

Ubaí is a municipality in the north of the Brazilian state of Minas Gerais. As of 2007 the population was 11,834 in a total area of 821 km². It became a municipality in 1962.