Allenby is a surname of English origin. Notable people with the surname include:
Edmund Allenby, 1st Viscount Allenby (1861–1936), British Army field-marshalNamed for the above:Allenby Street, Tel Aviv, IsraelAllenby Bridge between Jordan and IsraelAllenby Square, name given in succession to two squares in JerusalemAllenby Camp, site of a former British Army camp in JerusalemAllenby Garden in BeershebaFoch-Allenby, neighborhood in Beirut Central DistrictAllenby, British Columbia, Canada (adjacent Allenby Lake was named for the town, not Lord Allenby)Allenby Junior public school, Toronto, Ontario, CanadaBraden Allenby (born 1950), American environmental scientistCecil Allenby (born 1873), English cricketerDudley Allenby, 2nd Viscount Allenby (1903–1984), British soldierJim Allenby (born 1982), Australian cricketerKate Allenby (born 1974), British modern pentathleteMichael Allenby, 3rd Viscount Allenby (1931–2014), British soldierPeggy Allenby (1901–1966), American silent film, television and radio actressRobert Allenby (born 1971), Australian golferAllenby Chilton (1918–1996), English footballerAllenby Beardsley, fictional character in Japanese anime television series Mobile Fighter G GundamA common variant is "Allanby":
Nick Allanby (born 1957), Australian cricketerRichard Allanby (born 1971), Australian cricketer