Farmington Hills is a city in Oakland County in the U.S. state of Michigan. Part of the affluent suburbs northwest of Detroit, Farmington Hills is the second most-populated city in Oakland County, after Troy, with a population of 83,986 at the 2020 census.

Farmington Hills consistently ranks as one of the safest cities in the United States, as well as in the state of Michigan. The area ranked as the 30th safest city in the U.S in 2010 and as the 2nd safest city in Michigan in 2020. Farmington Hills also ranks as the 36th highest-income place in the United States with a population of 50,000 or more and ranked as 14th America's best cities to live by 24/7 Wall St. in 2016.

Although the two cities have separate services and addresses, Farmington and Farmington Hills are often thought of as the same community. These two cities combined were part of Farmington Township in the time of the Northwest Territory. Features of the community include a recently renovated downtown, boutiques, a vintage cinema, numerous restaurants, exotic car dealerships, art galleries, and public parks including Heritage Park. There are several historical sites including the Longacre House and the Governor Warner Mansion. Both cities are served by Farmington Public Schools and the Farmington Community Library.

Farmington Hills is the home of the Holocaust Memorial Center, the only Holocaust memorial in the State of Michigan. The Center's mission is to educate the public about the tragedy and evils of the Holocaust. The Holocaust Memorial Center was originally located in neighboring West Bloomfield Township, but has since expanded and moved to its current facility.