Cataldo

Cataldo may refer to:


 * Cataldo (name), given name and a surname
 * Cataldo, Idaho, unincorporated community in Idaho, United States
 * Cataldo Mission, National Historic Landmark in Cataldo, Idaho
 * Cataldo 'ndrina, clan of the 'Ndrangheta, a criminal and mafia-type organisation in Calabria, Italy
 * Cataldo Ambulance Service, ambulance services in the Greater Boston and North Shore areas in the U.S. Commonwealth of Massachusetts