John Stoughton Newberry (November 18, 1826–January 2, 1887) was a U.S. Representative and industrialist from the state of Michigan.

Newberry was born in Waterville, New York and moved with his parents to Michigan when a child, residing successively in Detroit, Ann Arbor, and Romeo. He completed preparatory studies in Romeo Academy and graduated from University of Michigan in 1847. He spent two years in civil engineering on railroads, then studied law in Detroit and was admitted to the bar in 1853. He published the first volume of admiralty reports of decisions of cases arising on western lakes and rivers.

Helen Newberry was his second wife.