Telegraph Avenue is a street that begins, at its southernmost point, in the midst of the historic downtown district of Oakland, California, and ends, at its northernmost point, at the southern edge of the University of California, Berkeley campus in Berkeley, California. It is approximately 4.5 miles (7.2 km) in length.

Downtown Oakland is the central business district of Oakland, California, United States. It is located roughly bounded by both the Oakland Estuary and Interstate 880 on the southwest, Interstate 980 on the northwest, Grand Avenue on the northeast, and Lake Merritt on the east.