George Henry Chamberlain (21 June 1862 – 3 March 1943) was a Republican politician and lawyer from Elyria, Ohio, United States.

George H. Chamberlain was born June 21, 1862, in Grafton Township, Lorain County, Ohio.

[1] Chamberlain practiced law in Elyria for two years, and then moved to Milwaukee, Wisconsin, where he was engaged in insurance work until 1895.

[1] In 1896, he spoke in support of the presidential candidacy of William McKinley in Lorain County, and throughout the state.

[1] Chamberlain was elected to the combined 27th-29th district of the Ohio State Senate, (Madison, Lorain, Richland and Ashland counties), for the 75th[2] and 76th General Assemblies,[3] (1902-1905).