Ayrshire is a registration county, and former administrative county in south-west Scotland, United Kingdom. Ayrshire may also refer to: Places Australia Shire of Ayr, Queensland, Australia United Kingdom Ayrshire (constituency), a list of places in the United Kingdom Ayrshire (UK Parliament constituency), a county constituency of the House of Commons of the Parliaments of Great Britain and the United Kingdom from 1708 to 1868 Ayrshire (Parliament of Scotland constituency) Ayrshire and Arran, a lieutenancy area in Scotland United States Ayrshire, Indiana an unincorporated community in Pike County, Indiana Ayrshire, Iowa, a city in Palo Alto County, Iowa Facilities and structures Ayrshire Apartments, Polk County, Iowa, USA; listed on the National Register of Historic Places Ayrshire College, Ayrshire, Scotland, UK; a college Ayrshire Central Hospital, Irvine, North Ayrshire, Ayrshire, Scotland, UK Military Ayrshire (Earl of Carrick's Own) Yeomanry, of the British Army Ayrshire Royal Horse Artillery, a volunteer force supplementing the British Army Sports Ayrshire (horse), a British Thoroughbred racehorse Ayrshire Cup, annual soccer competition in Scotland Ayrshire Football Association, multiple leagues Other uses Ayrshire cattle, a breed of dairy cattle originating from Ayrshire in Scotland Lord Lieutenant of Ayrshire See also Central Ayrshire, Ayrshire, Scotland, UK East Ayrshire, Ayrshire, Scotland, UK North Ayrshire, Ayrshire, Scotland, UK South Ayrshire, Ayrshire, Scotland, UK Ayr (disambiguation) Ayr County (disambiguation) Ayr Township (disambiguation) Ayre (disambiguation) Ayrshire Hospital (disambiguation)