Caronia is a town in Italy.
Caronia may also refer to:
, an ocean liner owned by Cunard Line 1904–1933 , a combined ocean liner/cruise ship owned by Cunard Line 1948–1967 MS Caronia (previously Vistafjord), a cruise ship owned by Cunard Line 1983–2004 British Rail Class 40 diesel locomotive D219 Giuseppe Caronia (1884–1977), Italian politician