Hamblin is a surname. Notable people with the surname include:
Charles Leonard Hamblin (1922-1985), Australian philosopher, logician and professor Henry Thomas Hamblin (1873-1958), English mystic, author, and publisher Jacob Hamblin (1819-1886), American pioneer and missionary Jacob Darwin Hamblin (born 1974), American historian of science, technology, and environmental issues James Hamblin (disambiguation), multiple people Joseph Eldridge Hamblin (1828-1870), American general during the Civil War Ken Hamblin (1940- ), host of the Ken Hamblin Show T. J. Hamblin (1943-2012), Professor of Immunohaematology at the University of Southampton Thomas S. Hamblin (1800-1853), English actor and theatre manager William J. Hamblin, professor of history at Brigham Young University
See also Lee–Hamblin family