George Albert Clough (May 27, 1843 – December 30, 1910) was an architect working in Boston in the late 19th-century.

He designed the Suffolk County Courthouse in Pemberton Square, and numerous other buildings in the city and around New England.

He attended the Blue Hill Academy and worked as a draftsman for his father, the shipbuilder Asa Clough.

[5] He was awarded his largest commission, the Suffolk County Courthouse, in competition two years later in 1885.

"[8] A number of Clough's projects have been listed on the United States National Register of Historic Places.