Shattuck is an archaic word for grapefruit, however the name, Shattuck, predates grapefruit, as until 1814, grapefruits were named shaddocks, after Captain Shaddock. It can also refer to:

People Aaron Draper Shattuck, American painter Ben Shattuck, American writer Braden Shattuck, American golfer Corinna Shattuck, American missionary Dwayne Shattuck, television producer Erasmus Darwin Shattuck (1824–1900), American politician Francis Kittredge Shattuck (1824–1898), American politician Henry Lee Shattuck, politician Jessica Shattuck, author Job Shattuck, rebel John Shattuck, American educator Kim Shattuck (1963–2019), American singer Lemuel Shattuck (1793–1859), Boston politician, historian, bookseller and publisher Lillian Shattuck, violinist Lydia White Shattuck (1822–1889), American botanist Mayo A. Shattuck III, businessman Molly Shattuck, socialite Paul Shattuck, American autism researcher Roger Shattuck (1923–2005), American writer Samuel Walker Shattuck (1841–1913), American mathematician Shari Shattuck, American actress, writer Truly Shattuck musical actress

Places Shattuck, Oklahoma Shattuck Avenue, a street in Berkeley, California Shattuckville, an area in Colrain, Massachusetts

Things Shattuck-Saint Mary's Shattuck House Franklyn C. Shattuck House Shattuck Observatory, an early observatory at Dartmouth College, Hanover, New Hampshire, US

See also Shattock sometimes an alternative spelling