Etruria was a protected cruiser of the Italian Regia Marina (Royal Navy) built in the 1891 by Cantiere navale fratelli Orlando Livorno. She was the third of six vessels of the Regioni class, all of which were named for current, or in the case of Etruria, former regions of Italy. The ship was equipped with a main armament of four 15 cm (5.9 in) and six 12 cm (4.7 in) guns, and she could steam at a speed of 18 knots (33 km/h; 21 mph).