Rockdale

• Rockdale, New South Wales, Australia • City of Rockdale, the former local government area in New South Wales, Australia == United Kingdom ==

• Rockdale, a town land in County Tyrone, Northern Ireland == United States ==

• Rockdale County, Georgia • Rockdale, Illinois, a village • Rockdale, Indiana, an unincorporated community • Rockdale, Kentucky, an unincorporated community • Rockdale (Fallston, Maryland), a home on the National Register of Historic Places • Rockdale, New York, a hamlet • Rockdale, Pennsylvania, an unincorporated community • Rockdale Township, Pennsylvania, a township • Rockdale, Texas, a city • Rockdale, Washington, a ghost town • Rockdale, Wisconsin, a village