This is a list of notable people who are current or former residents or associates of the town of Slough in Berkshire.
Cecil Aldin (1870–1935), painter of animals and rural life
Gerry Anderson (1929–2012), television drama maker and creator of supermarionation Adam Azim (born 2002), professional boxer Stanley Baldwin (1867–1947), schoolboy at St Michael's School, Aldin House and later Prime Minister Steve Bell (born 1951), political cartoonist Cliff Bennett (born 1940), of Cliff Bennett and the Rebel Rousers Keith Bosley (born 1937), poet and translator Alan Bown (born 1942), of The Alan Bown Set Fenner Brockway (1888–1988), anti-war activist and politician Isambard Kingdom Brunel (1806–1859), engineer. Mark Brzezicki (born 1957), drummer with Big Country, Procol Harum Jimmy Carr (born 1972), comedian Alma Cogan (1932–1966), singer, former pupil at St Joseph's School Kenton Cool (born 1973), climber and mountain guide Rod Evans (born 1947), original lead singer of Deep Purple Sean Foley (born 1964), comedian Thomas Gray (1716–1771), poet, classical scholar, and professor of history Geri Halliwell (born 1972), entertainer Chip Hawkes, of The Tremeloes Caroline Herschel (1750–1848), astronomer. John Herschel (1792–1871), mathematician and astronomer. William Herschel (1738–1822), astronomer and composer. Alan Johnson (born 1950), former Slough postal worker and Cabinet minister Simon Kernick (born 1967), author Danny King (born 1969), author Jayne Kitt (born 1970), Big Brother 7 contestant Iain Lee (born 1973), entertainer Spencer Livermore, Baron Livermore (born 1975), politician Forrest Mars Sr. (1904–1999), entrepreneur Marian McPartland (1918–2013), jazz pianist John Nash (1893–1977), painter Gary Numan (born 1958), musician Richard of Cornwall (1209–1272), royal aristocrat, Plantagenet. Helen Sharman (born 1963), scientist and astronaut Kalim Siddiqui (1931–1996), journalist and Muslim activist Billy Smart, Jr (1934–2005), circus owner Una Stubbs (1937–2021), actress. Ellen Ternan (1839–1914), actress Thousand Yard Stare (formed 1989), indie pop band Tracey Ullman (born 1959), comedian Robert Watson-Watt (1892–1973), scientist