Gillon (surname)

Gillon is a surname. Notable people with this name include:
 * Alex Gillon (1909–2007), Australian civic and sporting administrator
 * Alexander Gillon (1741–1794), American merchant and seaman
 * Ashleigh Gillon, Australian journalist
 * Carmi Gillon (born 1950), Israeli politician
 * Cydney Gillon, American bodybuilder
 * Edward Thomas Gillon (1842–1896), New Zealand journalist
 * Ern Gillon, Australian rugby player
 * Gail Gillon, New Zealand child development academic
 * George Gillon (born 1942), British politician
 * Grant Gillon, New Zealand politician
 * Karen Gillon (born 1967), Scottish politician
 * John Gillon (born 1994), American basketball player
 * John Gillon, fictional character in 1992 sports comedy-drama film Diggstown
 * Mary Gillon (1898–2002), Scottish woman conductress during WWI
 * Paul Gillon (1926–2011), French comics artist
 * Peter Gillon (1939–2018), Australian rower
 * Raanan Gillon, British professor of medical ethics
 * Robert Gillon (1884–1972), Belgian lawyer and politician
 * Steven M. Gillon, American historian
 * William Downe Gillon (1801–1846), Scottish politician