Marc de Hemptinne (Ghent, 1902–1986) was a Belgian physicist. He was the son of Alexandre de Hemptinne, a professor at the University of Leuven.
Born in Ghent in 1902 and deceased in 1986, Marc de Hemptinne was a Belgian physicist whose father, Alexandre de Hemptinne, held a professorship at the University of Leuven.