Simeon Draper (January 19, 1806 - November 6, 1866) was a prominent merchant and politician in New York City. During the American Civil War, he was the federal government's agent for receiving captured cotton from the Confederate States of America and selling it to benefit the Union war effort. A native of Brookfield, Massachusetts, Draper clerked for a Boston merchant before moving to New York City to begin his own business career. A successful merchant, he became wealthy enough to broaden his holdings, which grew to include real estate, insurance, and banking.