Joseph H. Allen (September 5, 1821 – April 24, 1884) was an industrial businessman, an officer in the Civil War, and a town supervisor of Brunswick, New York. Allen was born in Alburg, Vermont, to parents of British descent and left home at an early age. After several business ventures, he became successful in the auger and hoe business, selling mainly to the American South. He successfully ran for supervisor of the Town of Brunswick in 1856 and justice of the peace in 1861. At the beginning of the Civil War, his sales plummeted so he closed his business and enlisted in the Union Army. Allen was wounded multiple times during his service and ended his career at the rank of lieutenant colonel. He returned home to reopen his factory, which was instrumental to the industrial success of the ham