Robert Lionel Archibald Goff, Baron Goff of Chieveley, () (12 November 1926 – 14 August 2016) was an English barrister and judge who was Senior Lord of Appeal in Ordinary, the equivalent of today's President of the Supreme Court.
Best known for establishing unjust enrichment as a branch of English law, he has been described by Andrew Burrows as "the greatest judge of modern times".
Goff was the original co-author of Goff & Jones, the leading authoritative English law textbook on restitution and unjust enrichment, first published in 1966.
He practiced as a commercial barrister from 1951 to 1975, following which he began his career as a judge.
He was appointed to the House of Lords in 1986.
Goff was born in his mother's family home in Perthshire, Scotland and was raised in Hampshire, England.
He obtained a place at New College, Oxford but was called up in December 1944 and served in the Scots Guards in Italy until going to Oxford in October 1948.
He earned a First-Class degree in Jurisprudence there, and three weeks after receiving his examination results was offered a fellowship at Oxford.
He accepted this on condition that he could be called to the Bar first.
He was called to the Bar at the Inner Temple in 1951, and appointed Fellow and Tutor at Lincoln College, Oxford and a University Lecturer in Jurisprudence in 1952.
He was High Steward of the University of Oxford from 1991 to 2001.
As one of the few early academics-turned-judges, Goff long advocated a complementary view of the role of the legal academic and judge.
In the Maccabean Lecture to the British Academy in 1983, Goff described the two as on a shared "search for principle", and said that it was the fusion of their work that led to the development of the common law.
In this respect, Stephen Tomlinson said that "no judge has done more than Robert to ensure that the views of legal academic commentators now regularly inform the decision-making in our higher courts".Towards the later part of his life, he also developed an interest in sharing perspectives with foreign lawyers and judges.
In particular, he believed that the common law was a uniquely adaptable system which he believed deserved better understanding in civil law jurisdictions.
For building bridges between judges in the United Kingdom and Germany, Goff was awarded the German Grand Cross (Order of Merit).