List of Famous people with last name Jeffreys

Sir Alec John Jeffreys, is a British geneticist known for developing techniques for genetic fingerprinting and DNA profiling which are now used worldwide in forensic science to assist police detective work and to resolve paternity and immigration disputes. He is a professor of genetics at the University of Leicester, and he became an honorary freeman of the City of Leicester on 26 November 1992. In 1994, he was knighted for services to genetics.

Anne Jeffreys was an American actress and singer. She was noted as the female lead in the 1950s TV series Topper.

George Jeffreys, 1st Baron Jeffreys, PC, also known as "the Hanging Judge", was a Welsh judge. He became notable during the reign of King James II, rising to the position of Lord Chancellor. His conduct as a judge was to enforce royal policy, resulting in an historical reputation for severity and bias.

Arthur Frederick Jeffreys, of Burkham House in Hampshire, was a British Conservative politician.