Brown Chamberlin (March 26, 1827 – July 13, 1897) was a Quebec lawyer, publisher and political figure. He was a Conservative member of the Canadian House of Commons representing Missisquoi from 1867 to 1870.He was born in Frelighsburg, Lower Canada in 1827, the son of Brown Chamberlin, a doctor. He studied at McGill College and was called to the bar in 1850. Chamberlin worked as a journalist and was publisher of the Montreal Gazette from 1853 to 1867.