Jarlath is an Irish given name. Notable persons with this name include:
Iarlaithe mac Loga or Saint Jarlath (fl. 6th century), Irish priest and scholar, founder of School of Tuam and patron saint of Archdiocese of Tuam St. Jarlath's College, Roman Catholic secondary school for boys in Tuam, County Galway, Ireland St Jarlath's Park, Gaelic Athletic Association stadium in Tuam, County Galway, Ireland Jarlath Carey (1932–2006), Northern Ireland Gaelic footballer Jarlath Conroy (born 1944), Irish-born actor Jarlath McDonagh (born 1945), Irish politician (Fine Gael) Jarlath Cloonan (born 1953), former County Galway Senior Hurling Manager Jarlath Fallon (born 1973) is a Gaelic footballer Jarlath Regan (born 1980), Irish stand-up comedian Jarlath Henderson (born 1985), Northern Irish folk musician Jarlath Mackey (born 2010), Northern Irish Gaelic footballer