Lieutenant Colonel Samuel Vetch Bayard (born 1757, New York – d. 28 May 1832 Wilmot, Nova Scotia) was a Loyalist military officer in the American Revolution who served in the King's Orange Rangers (KOR).[1] He is the son of William Bayard who founded the KOR.[2] He was the great-grandson of Governor Samuel Vetch and was the father of Robert Bayard.[3][4]