Frederick Barne (8 November 1805 – 9 March 1886)[1] was an English landowner and politician who sat in the House of Commons from 1830 to 1832.

[2] In 1830 he was elected Member of Parliament for the rotten borough of Dunwich, the previous MP being his father.

[1] He lived at Sotterley HalI and was High Sheriff of Suffolk in 1851.

[3] In 1834, Barne married Mary Anne Elizabeth Honywood, eldest daughter of Sir John Courtenay Honywood, 5th Baronet.

Their son Frederick St John Barne was later Member of Parliament for East Suffolk.