Bremo Bluff is an unincorporated community located on the northern bank of the James River in Fluvanna County, Virginia, United States. The locale was established by the Cocke family in 1636. During the American Civil War, the family of General Robert E. Lee sought refuge in the community. It is home to Bremo Power Station, which, at one point, generated 3 percent of the total electricity delivered by utility company Dominion Energy.

The James River is a river in Virginia that begins in the Appalachian Mountains and flows from the confluence of the Cowpasture and Jackson Rivers in Botetourt County 348 miles (560 km) to the Chesapeake Bay. The river length extends to 444 miles (715 km) if the Jackson River is included, the longer of its two headwaters. It is the longest river in Virginia. Jamestown and Williamsburg, Virginia's first colonial capitals, and Richmond, Virginia's current capital, lie on the James River.