Tyrwhitt is an English language surname. It may refer to:
Charles Tyrwhitt, a British menswear retailer Sir Charles Tyrwhitt Dawkins (1858–1919), British Army officer Elizabeth Tyrwhitt (1519–1578), English writer and courtier Gerald Tyrwhitt-Wilson (1883–1950), British composer Jaqueline Tyrwhitt (1905–1983), British architect Mary Tyrwhitt (1903–1997), British soldier Nicholas Charles Tyrwhitt Wheeler (born 1965), English businessman and founder of Charles Tyrwhitt Reginald Tyrwhitt (1870–1951), British admiral Richard Tyrwhitt (1844–1900), Canadian politician Robert Tyrwhitt (by 1504–1572), British politician Robert Tyrwhitt (c. 1510–1581), British politician Robert Tyrwhitt (academic) (1735–1817), British scholar St John Tyrwhitt (1905–1961), British admiral Thomas Tyrwhitt (1730–1786), British scholar Thomas Tyrwhitt (1762–1833), British politician Ursula Tyrwhitt (1872–1966), English artist William Tyrwhitt (MP died 1522), English courtier and MP William Tyrwhitt (died 1591), English MP
See also Tyrwhitt-Drake, related surname Mount Tyrwhitt, Alberta, Canada Tyrwhitt baronets in the British peerage