This is an incomplete list of advocates of

utilitarianism In ethical philosophy, utilitarianism is a family of normative ethical theories that prescribe actions that maximize happiness and well-being for all affected individuals. Although different varieties of utilitarianism admit different charact ...

and/or

consequentialism In ethical philosophy, consequentialism is a class of normative, teleological ethical theories that holds that the consequences of one's conduct are the ultimate basis for judgment about the rightness or wrongness of that conduct. Thus, from a ...

Deceased

Ancient

Epicurus Epicurus (; grc-gre, Ἐπίκουρος ; 341–270 BC) was an ancient Greek philosopher and sage who founded Epicureanism, a highly influential school of philosophy. He was born on the Greek island of Samos to Athenian parents. Influenced ...

Lucretius Titus Lucretius Carus ( , ; – ) was a Roman poet and philosopher. His only known work is the philosophical poem ''De rerum natura'', a didactic work about the tenets and philosophy of Epicureanism, and which usually is translated into E ...

Mozi Mozi (; ; Latinized as Micius ; – ), original name Mo Di (), was a Chinese philosopher who founded the school of Mohism during the Hundred Schools of Thought period (the early portion of the Warring States period, –221 BCE). The ancie ...

17th century

Richard Cumberland Richard Cumberland may refer to: * Richard Cumberland (philosopher) (1631–1718), bishop, philosopher * Richard Cumberland (dramatist) (1732–1811), civil servant, dramatist * Richard Cumberland (priest) (1710–1737), Archdeacon of Northa ...

John Gay John Gay (30 June 1685 – 4 December 1732) was an English poet and dramatist and member of the Scriblerus Club. He is best remembered for ''The Beggar's Opera'' (1728), a ballad opera. The characters, including Captain Macheath and Polly Peac ...

Bernard Mandeville Bernard Mandeville, or Bernard de Mandeville (; 15 November 1670 – 21 January 1733), was an Anglo-Dutch philosopher, political economist and satirist. Born in Rotterdam, Netherlands, he lived most of his life in England and used English for ...

F. B. Kaye, "The Writings of Bernard Mandeville: a Biographical Survey,” ''The Journal of English and Germanic Philology'', 20, no. 4 (1921): 419–67 ("one of the most important figures in the development of eighteenth-century utilitarianism")

18th century

19th century

20th century

Living

References

{{DEFAULTSORT:Utilitarians

Utilitarians In ethical philosophy, utilitarianism is a family of normative ethical theories that prescribe actions that maximize happiness and well-being for all affected individuals. Although different varieties of utilitarianism admit different charact ...