Elco may refer to: Places Elco, Illinois Elco, Pennsylvania Schools El Camino College Eastern Lebanon County High School, a school in Myerstown, Pennsylvania El Camino High School (South San Francisco) Businesses Elco Holdings, an Israeli industrial group Electric Launch Company, manufacturer of electric boats and yachts, and (during WWII) PT boats and air rescue craft, today Elco Motor Yachts Elco, a type of PT boat designed by the Electric Launch Company and built during World War II Electric Boat Company (today General Dynamics Electric Boat), primary submarine contractor of the U.S. Navy and former parent of Elco Elco, a historic Swiss watchmaker associated with the Era Watch Company Other Electrolytic capacitor Festival de Cine Entre Largos y Cortos de Oriente, a Venezuelan film festival