William Henry (March 22, 1788 – April 16, 1861) was an American manufacturer and banker.

Henry was born on March 22, 1788, in Charlestown, Sullivan County, New Hampshire.

He attended the common schools and then engaged in business in Chester, Vermont.

[3] He was an unsuccessful candidate for election in 1852 to the Thirty-third Congress, he resumed banking.

Henry died in Bellows Falls, Vermont, on April 16, 1861.