Charlemont may refer to:

Places Charlemont, County Armagh, a village in Northern Ireland Charlemont (Parliament of Ireland constituency), a former constituency Charlemont Luas stop, a tram stop in Dublin Charlemont, Massachusetts, a town in the United States Charlemont, Victoria, a suburb of Geelong in Australia Charlemont and Grove Vale, a political ward in Sandwell, England Fortress of Charlemont, a fortification along the Belgian border in Givet, France

People George Charlemont (1873–1907), Irish Gaelic footballer Joseph Charlemont (1839–1918), French savate and canne de combat teacher Viscount Charlemont and other titles in the peerage of Ireland James Caulfeild, 1st Earl of Charlemont