Dallimore is a surname. Notable people with the name include:
Arthur Henry Dallimore (1873–1970), New Zealand Pentecostal minister and British-Israelite Brian Dallimore (born 1973), American baseball player Ceri Dallimore (born 1974), Welsh sport shooter Chloe Dallimore (born 1974–75), Australian actor, singer and dancer Helen Dallimore (born 1971), Australian actress Maurice Dallimore (1912–1973), English actor William Dallimore (1871–1959), English botanist