Roland A. Wank (1898–1970) was a Hungarian-American modernist architect, best known for his work for the Tennessee Valley Authority in the United States.

Wank was recruited by the Tennessee Valley Authority (TVA) in 1933 as that organization's first chief architect.

He went on to redesign the Norris Dam itself, taking the existing engineering proposal and simplifying its overall appearance, removing ornament, and pulling the structural masses into a more coherent and dramatic spatial composition.

Wank also opened the powerhouse to public view, with a reception room staffed with information officers.

At the Fontana Dam, Wank collaborated with well-known industrial architect Albert Kahn on the design of "A-6" prefabricated house types in the workers' town of Fontana, North Carolina, meant to house 5000 workers.