Sherman Township is one of the nineteen townships of Huron County, Ohio, United States. As of the 2020 census the population of the township was 519.

The Firelands, or Sufferers' Lands, tract was located at the western end of the Connecticut Western Reserve in what is now the U.S. state of Ohio. It was legislatively established in 1792, as the "Sufferers' Lands", and later became named "Fire Lands" because the resale of the land was intended as financial restitution for residents of the Connecticut towns of Danbury, Fairfield, Greenwich, Groton, New Haven, New London, Norwalk, and Ridgefield. Their homes had been burned in 1779 and 1781 by British forces during the American Revolutionary War. However, most of the settlement of the area did not occur until after the War of 1812. "Fire Lands" was later spelled as one word: "Firelands."