John Herman Merivale (5 August 1779, Exeter – 25 April 1844, Bedford Square) was an English barrister and man of letters.
He was the only son of John Merivale of Barton Place, Exeter, and Bedford Square, London, by Ann Katencamp or Katenkamp, daughter of a German merchant settled in Exeter, and was born in that city on 5 August 1779. The grandson of Samuel Merivale (1715–1771), tutor in a local dissenting academy in Exeter, he was brought up a presbyterian. He spent some years at St. John's College, Cambridge, but left without taking a degree. In later life he conformed to the Church of England.
On 17 December 1798 he entered Lincoln's Inn, where he was called to the bar in Hilary term 1804. He practised in chancery and bankruptcy, and published ‘Reports of Cases argued and determined in the High Court of Chancery,’ London, 1817–19. He sat on the Chancery Commission of 1824, in the report of which he concurred, but expounded a wider scheme of reform in A Letter to William Courtenay, Esq., on the Subject of the Chancery Commission, London, 1827.
On 2 December 1831 he was appointed to a commissionership in bankruptcy, which he held until his death, on 25 April 1844. He was buried in the churchyard, Hampstead.
In 1811 he published, at the request of the Society for the Diffusion of Knowledge respecting the Punishment of Death and the Improvement of Prison Discipline, ‘A Brief Statement of the Proceedings in both Houses of Parliament in the Last and Present Sessions upon the several Bills introduced with a view to the Amendment of the Criminal Law: together with a General Review of the Arguments used in the Debates upon those occasions,’ London. He was Robert Bland's principal collaborator in his ‘Collections from the Greek Anthology and from the Pastoral, Elegiac, and Dramatic Poets of Greece,’ London, 1813, In 1814 he published ‘Orlando in Roncesvalles,’ London, a poem in ottava rima, founded on the ‘Morgante Maggiore’ of Luigi Pulci, and in 1820 a free translation in the same metre of the first and third cantos of Niccolò Fortiguerra's Ricciardetto.