Gillam is an English surname and it may refer to:
Barbara Gillam, Australian psychologist Beatrice Gillam (1920–2016), English ecologist Bernhard Gillam (1856–1896), American political cartoonist (Puck, Judge) Carey Gillam, American investigative journalist and author Charles Gillam Sr. (born 1945), American woodcarver and artist Charles W. Gillam (1861–1933), American politician from Minnesota David Gillam, founder and artistic director of Wales One World Film Festival Denys Gillam (1915–1991), British flying ace Emily Gillam (born 1977), New Zealand field hockey player Geoffrey Gillam (1905–1970), British cardiologist Gracie Gillam (born 1992), American actress, singer and dancer Isaac T. Gillam (1932–2022), American aerospace engineer Jeremy Gillam (born 1976), American politician from Arkansas Jess Gillam (born 1988), British saxophonist John Pearson Gillam (1917–1986), British archaeologist Matty Gillam (born 1997), English footballer Peter Gillam (born 1956), English archer Ray Gillam (1909–1998), Australian rugby league footballer Richard Gillam (born 1967), American entrepreneur Robert Gillam (1946–2018), American investor Sam Gillam (1867–1938), Welsh football goalkeeper Sean Gillam (born 1976), Canadian ice hockey player Tink Gillam (1896–1988), American college sports coach Tony Gillam (born 1961), British writer and musician Victor Gillam (c.1858–1920), American political cartoonist (Judge) Zachariah Gillam (1636–1682), New England sea captain
See also Gillam, Manitoba, Canada Gillam Airport, Manitoba, Canada Gillam Township, Indiana, United States Gillams Gilliam (surname)