Hollow Rock is a town in Carroll County, Tennessee, United States. The population was 718 at the 2010 census. Hollow Rock is just west of, and adjacent to, the town of Bruceton and is 70 km (43 mi) northeast of Jackson.
Hollow Rock is located at 36°2′8″N 88°16′30″W (36.035530, -88.274916).
According to the United States Census Bureau, the town has a total area of 1.8 square miles (4.7 km2), of which 1.8 square miles (4.7 km2) is land and 0.56% is water.
As of the census of 2000, there were 963 people, 379 households, and 277 families residing in the town. The population density was 537.5 people per square mile (207.7/km2). There were 432 housing units at an average density of 241.1 per square mile (93.2/km2). The racial makeup of the town was 90.24% White, 8.62% African American, 0.10% Native American, 0.10% Asian, and 0.93% from two or more races. Hispanic or Latino of any race were 0.62% of the population.
There were 379 households, out of which 32.2% had children under the age of 18 living with them, 56.2% were married couples living together, 10.3% had a female householder with no husband present, and 26.9% were non-families.