鲍尔县（英语：Power County, Idaho）是美国爱达荷州东南部的一个县。面积3,736平方公里。根据美国人口调查局2005年估计，共有人口7,753人。县治亚美利加瀑布城 (American Falls)。

成立于1913年1月30日，以亚美利加瀑布水电厂命名。

Power County is a county located in the U.S. state of Idaho. As of the 2010 Census, the county had a population of 7,817. The county seat and largest city is American Falls. The county was created by the Idaho Legislature on January 30, 1913, by a partition of Cassia County. It is named for an early hydroelectric power plant (1902) at the American Falls.