Ridgetop is a city in Davidson and Robertson counties in the U.S. state of Tennessee.

According to the United States Census Bureau, the city has a total area of 2.9 square miles (7.5 km2), all land.

[6] There is a small man-made lake built to draw in tourism in the early 1900s.

[citation needed] As of the 2020 United States census, there were 2,155 people, 803 households, and 613 families residing in the city.

Scenes for Hannah Montana: The Movie were filmed at the special events facility "Smiley Hollow".