印第安河县（Indian River County, Florida）是位于美国佛罗里达州的一个县，位于佛罗里达半岛东岸，东临大西洋。面积1,598平方公里。根据美国人口调查局2000年统计，共有人口112,947人。县治维罗比奇（Vero Beach）。

成立于1925年5月30日。县名来自印第安河潟湖（Indian River Lagoon）。

Indian River County is a county located in the Treasure Coast region in the state of Florida, in the United States. As of the 2010 census, the population was 138,028. Its county seat is Vero Beach, Florida. It is Florida's 7th richest county and in 2000 was the 87th richest county in the U.S. by per capita income.