Jedediah (or Jedidiah) Huntington (4 August 1743 – 25 September 1818), was an American general in the Continental Army during the American Revolutionary War. After the war, he served in numerous civilian posts.
He was born in Norwich, Connecticut, the son of Jabez and Elizabeth (Backus) Huntington. He graduated from Harvard in 1763 and received a master's degree from Yale University in 1770.
He was engaged in commercial pursuits with his father, was an active Son of Liberty, and a member of the Committee of Correspondence that was established at a Norwich town meeting on 6 June 1774.
He was a slightly built man: "His greatness was rather intellectual and moral than physical, as there is in existence a memorandum of the weighing of several revolutionary officers at West Point, August 19, 1788; when Gen. Washington weighed 209 pounds, Gen. Lincoln, 224, Gen. Knox, 280, and Gen. Huntington, 132."
After the war he was one of the first board of foreign missions, and a zealous supporter of charitable institutions. He was one of the organizers of the Society of the Cincinnati. In 1788 he was appointed high sheriff of New London and later the same year the following announcement appeared in the papers: "Major General Huntington Esq. Vice President of the order of Cincinnati, High Sheriff for the county of New London, Judge of Probate for the district of Norwich, first Alderman of the city of Norwich, one of the representatives of the town in the State Legislature, and one of the State Electors, is now appointed by the General Assembly Treasurer for the State of Connecticut." Later in 1789, he relinquished most of these duties when President Washington appointed him to be the customs house collector for the coastal area from the Connecticut River to Rhode Island. He held this post, living in New London, until his death in 1818. Initially buried in New London, his remains were disinterred and laid to rest in the family tomb in Norwich as he requested in his will.