List of Famous people with last name Haldane

Frederick Duncan Michael Haldane, known as F. Duncan Haldane, is a British-born physicist who is currently the Sherman Fairchild University Professor of Physics at Princeton University. He is a co-recipient of the 2016 Nobel Prize in Physics, along with David J. Thouless and J. Michael Kosterlitz.

John Burdon Sanderson Haldane, nicknamed "Jack" or "JBS", was a British-Indian scientist known for his works in physiology, genetics, evolutionary biology, and mathematics. With innovative use of statistics in biology, he was one of the founders of neo-Darwinism. He was a noted geneticist and physiologist.

John Scott Haldane was a Scottish physician and physiologist famous for intrepid self-experimentation which led to many important discoveries about the human body and the nature of gases. He also experimented on his son, the equally famous J. B. S. Haldane, even when he was quite young. Haldane locked himself in sealed chambers breathing potentially lethal cocktails of gases while recording their effect on his mind and body.

Richard Burdon Haldane, 1st Viscount Haldane, was an influential British Liberal and later Labour politician, lawyer and philosopher. He was Secretary of State for War between 1905 and 1912 during which time the "Haldane Reforms" of the British Army were implemented. Raised to the peerage as Viscount Haldane in 1911, he was Lord Chancellor between 1912 and 1915, when he was forced to resign because of false allegations of German sympathies. He later joined the Labour Party and once again served as Lord Chancellor in 1924 in the first Labour administration. Apart from his legal and political careers, Haldane was also an influential writer on philosophy, in recognition of which he was elected a Fellow of the British Academy in 1914.