Kilham can refer to:
;Places
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Kilham, East Riding of Yorkshire, a village in England
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Kilham, Northumberland
Kilham is a hamlet and civil parishes in England, civil parish in the English county of Northumberland, located west of Wooler, east of Kelso, Scottish Borders, Kelso, south west of Berwick-upon-Tweed and north west of Morpeth, Northumbe ...
, a village in England
;Plants
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''Rosa'' 'Charles P. Kilham', an orange-red
hybrid tea rose
Hybrid tea is an informal horticultural classification for a group of garden roses. The first hybrid tea roses were created in France in the mid-1800s, by cross-breeding the large, floriferous Garden roses#Hybrid perpetual, hybrid perpetuals with ...
;People
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Alexander Kilham (1762–1798), English Methodist minister
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Chris Kilham (born 1952), researcher of plant-based medicines
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George Kilham (1916–1978), Australian
rugby league
Rugby league football, commonly known as rugby league in English-speaking countries and rugby 13/XIII in non-Anglophone Europe, is a contact sport, full-contact sport played by two teams of thirteen players on a rectangular Rugby league playin ...
footballer
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Hannah Kilham (1774–1832), Methodist and Quaker, wife of Alexander Kilham, known as a missionary and linguist
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Lawrence Kilham (1910–2000), American virologist and nature writer
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Susan Kilham (1943—2022), American ecologist
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Walter Harrington Kilham (1868–1948), American architect
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