Thomas Commerford Martin (July 22, 1856 – May 17, 1924) was an American electrical engineer and editor. Martin was born in Limehouse, England. His father worked with Lord Kelvin and other pioneers of submarine telegraph cables, and Martin worked on the cable-laying ship SS Great Eastern. Martin lectured at the , London, the Paris , the University of Nebraska, and Columbia University. He was a founding member of the American Institute of Electrical Engineers, and served as president in 1887–1888.