Sewall is a surname. Notable people with the surname include: * Arthur Sewall (1835–1900), American shipbuilder and politician * Charles S. Sewall (1779–1848), American politician * Doug Sewall, American wheelchair curler * George P. Sewall (1811–1881), American lawyer and State Representative from Old Town, Maine * Gilbert T. Sewall (born 1946), American educator and author * Harold M. Sewall (1860–1924), American politician and diplomat * Harriet Winslow Sewall (1819–1889), American poet * Jonathan Sewall (1729–1796), last British attorney general of Massachusetts * Joseph Sewall (1921–2011), American businessman and politician from Maine * May Wright Sewall (1844–1920), American feminist, educator, and lecturer * Richard B. Sewall (1908–2003), American professor of English at Yale University * Samuel Sewall (1652–1730), American judge in Massachusetts * Samuel Sewall (congressman) (1757–1814), American lawyer and congressman * Samuel Edmund Sewall (1799-1888), American lawyer, abolitionist, and suffragist * Sarah Sewall, American lecturer at Harvard Kennedy School * Stephen Sewall (orientalist) (1734–1804), American professor at Harvard University * Sumner Sewall (1897–1965), Governor of Maine and airline executive * Thomas Sewall (1786–1845), American physician

See also