State Route 6 (SR 6) is a state highway that runs northwest-to-southeast in the U.S. state of Georgia. It is known as Jimmy Lee Smith Parkway, Jimmy Campbell Parkway, Nathan Dean Parkway, and Wendy Bagwell Parkway in Paulding County; C.H. James Parkway in Cobb County; Thornton Road in Douglas County; and Camp Creek Parkway and honorarily as Tuskegee Airmen Parkway in Fulton County.

The route starts at the Alabama state line, southwest of Cedartown, near Esom Hill in Polk County, and initially heads east to Cedartown, co-signed with US 278 from its western terminus. Skirting Cedartown around the south, the route continues west to Rockmart, where it turns sharply to the south and then southeast into Paulding County and Dallas. Bypassing Dallas to the south, SR 6 continues running southeast and crosses through the southwestern corner of Cobb County, through Powder Springs, to Austell in Douglas County, where it crosses I-20.

Forming the county line between Cobb County and Douglas County, the route continues running southeast, and crosses the Chattahoochee River into Fulton County. Curving to the east, the route crosses I-285 and reaches its eastern terminus at the western edge of Hartsfield-Jackson Atlanta International Airport.

On March 14, 1984, State Route 6, U. S. Highway 278, between Powder Springs and Austell, was designated as 'C. H. (Fat) James, Sr., Memorial Highway'.

Recently, at the intersection of SR 6 and I-285 in East Point, there has been a renaissance for southern Fulton County: the opening of the Camp Creek MarketPlace. It was opened in late 2003, and the second portion opened in spring or summer of 2006.[citation needed]

On August 1, 2008, Camp Creek Parkway, the 12-mile (19 km) stretch of SR 6, between Fulton Industrial Boulevard and I-85, was honorarily designated Tuskegee Airmen Parkway.[citation needed]

As of March 2009, the portion of the route in Fulton County is no longer signed as State Route 6. The only signage on this route are the Tuskegee Airmen Parkway signs. The portion near I-285 and the Atlanta Airport, which is in Clayton County, is still signed as State Route 6.[citation needed]