Samuel Tudor IV, Esq. (1769 – 1862) was a prominent nineteenth-century American entrepreneur, business and civic leader of Hartford, Connecticut. He was a founding director of Aetna Insurance Company, the Phoenix National Bank and the Society of Savings Bank of Hartford, as well as a founding trustee and major early benefactor of Trinity College. Tudor was also connected with the establishment of many of the leading institutions of that city. He was a director of the American Asylum School for the Deaf, the oldest permanent school for the deaf in the U.S., and a co-founder of the Hartford Academy.