Marlatt is a surname. Notable people with the surname include:
Abby Lillian Marlatt (1869–1943), American educator Abby Marlatt (1916–2010), advocate of the civil rights movement Andrew Marlatt, founder of SatireWire, a news satire website Charles Lester Marlatt (1863–1954), American entomologist Daphne Marlatt, née Buckle, CM (born 1942), Canadian poet who lives in Vancouver, British Columbia Earl Marlatt (1892–1976), American theologian and poet Frances K. Marlatt (1901–1969), New York assemblywoman G. Alan Marlatt Ph.D. (1941–2011), Professor of Psychology at the University of Washington Hamilton Irving Marlatt (1867–1929), American born painter from Rochester, New York Harvey Marlatt (born 1948), professional basketball player
See also Marlatt Hall, residence hall at Kansas State University, United States Marlett Marlette (disambiguation) Marollette Marolt