Henry Montague (July 30, 1813 – 1909) was a Michigan politician.
Montague was born on July 30, 1813, in Hadley, Massachusetts.
Montague was a Republican, but it is unclear if he carried this party affiliation during his time in the legislature or only afterwards.
Montague served as a trustee to an asylum in Michigan from 1857 to 1859.
In 1859, Montague was appointed to the position of asylum steward which he served as until October 1, 1885.