Clare may refer to:

Places

Antarctica

* Clare Range, a mountain range in Victoria Land

Australia

* Clare, South Australia, a town in the Clare Valley * Clare Valley, South Australia

Canada

* Clare (electoral district), an electoral district * Clare, Nova Scotia, a municipal district

Republic of Ireland

* County Clare, one of the 32 counties of Ireland * Clare, County Westmeath, a townland in Killare civil parish, barony of Rathconrath * Clare Island, County Mayo * Clarecastle, a village in County Clare * Clare (Dáil constituency) (since 1921) * Clare (UK Parliament constituency) (1801–1885) * Clare (Parliament of Ireland constituency) (until 1800) * River Clare, County Galway

South Africa

*Clare, Mpumalanga, a town in Mpumalanga province

United Kingdom

* Clare, County Antrim, a List of townlands in County Antrim, townland in County Antrim, Northern Ireland * Clare (Ballymore), a List of townlands in County Armagh, townland in County Armagh, Northern Ireland * Clare, County Down, a List of townlands in County Down, townland in County Down, Northern Ireland * Clare, County Tyrone, a List of townlands of County Tyrone, townland in County Tyrone, Northern Ireland * Clare, Oxfordshire, a List of United Kingdom locations: Cl-Cn#Clar, location in England * Clare, Suffolk, a small town ** Clare railway station, a closed station

United States

* Clare, Illinois, an unincorporated community * Clare, Indiana, an unincorporated community * Clare, Iowa, a city * Clare, Kansas, an unincorporated community * Clare, Michigan, a city * Clare, New York, a town * Clare County, Michigan

People and fictional characters

* Clare (given name), includes a list of people and fictional characters * Clare (surname), includes a list of people and fictional characters with the surname Clare or de Clare * de Clare, a noble family in medieval England

Other uses

* Clare Street * Clare GAA, responsible for Gaelic games in County Clare * Earl of Clare, an extinct title created three times, once each in the peerages of England, Great Britain, and Ireland * Viscount Clare, an extinct title in the Peerage of Ireland, created twice * Cyclone Clare, which struck Western Australia in 2006 * , a destroyer traded to the Royal Navy and renamed HMS ''Clare'' at the beginning of the Second World War * Clare College, Cambridge, a constituent college of the University of Cambridge * The Clare, a residential skyscraper in Chicago, Illinois, United States * Contact lens acute red eye, an inflammatory condition of the cornea due to overwearing of contact lenses * Clare (song), "Clare", a song by Fairground Attraction