Isaac Bowman (April 24, 1757 – September 9, 1826) was an 18th-century American soldier and militia officer who took part in the American Revolutionary War and the Northwest Indian War. His capture and eventual escape from hostile Chickasaw led him on a two-year adventure before returning to the United States from Cuba in 1782.
His brothers, Abraham, Joseph and John, were also officers during the Revolutionary War, and all four were early frontiersman who were among the first to settle in Kentucky. Their father and grandfather, George Bowman and Jost Hite, respectively, were also prominent pioneers in the Colony of Virginia.
One of his patrilineal descendants, Alpheus Michael Bowman, was a successful Virginia businessman and politician during the late 19th century. Another of his descendants is William Irving Shuman, a banker and assistant U.S. Treasurer in Chicago, Illinois.