This is a list of Italian sail battleships of the period 1640-1858:
Italy was formed in 1861 with the union of several states, including the Two Sicilies (with Naples), and Piedmont-Sardinia, including Genoa. Later some Papal states (Tuscany) and Venice joined. Several of these states had their own naval forces. An * after a name indicates that that ship survived until 1861 and was incorporated into the Regia Marina.

Naples

• San Gioachino 74
• Partenope 74
• Tancredi 74
• Guiscardo 74
• Archimede 74
• Sannita 74
• Monarca* 82 (1850) - Renamed Re Galantuomo

3 of the first 4 of these were scuttled by the Portuguese in 1799 at Napoli to keep the approaching French army from capturing them

Papal States

Two Sicilies

Venice

• San Giorgio grande
• Aquila d'Oro - Burnt in action against the Turks 1654
• Giove Fulminante c.70
• Costanza Guerriera c.70 - Wrecked 1684
• Drago Volante c.60 (1670s) - Blew up 1695
• Fama Volante 50 (1670s)
• Madonna della Salute 50 (1670s)
• Venere Armata 52 (1670s)
• Venezia Trionfante c.60 (1670s) - Wrecked 1684
• Ercole Vittorioso 50 (c.1683)
• San Marco Grande 60 (c.1683) - Blew up 1690
• San Antonio di Padova c.50 (c.1683)
• Pace ed Abbondanza 50 (c.1683)
• San Giovanni Battista Piccolo c.50 (c.1683) - Sank 1695
• San Vittorio 62
• San Giovanni Battista Grande 60
• Redentore del Mundo 70 (c.1686)
• Vittoria 50
• San Nicolo 54
• San Iseppo (San Giuseppe) 44 - Captured by Turkey (or Algeria?) 1690
• Sacra Lega 60
• San Andrea 60
• San Domenico 60
• Monton d'Oro - Aground and burnt, 1691
• Valor Coronato 54
• Abbondanza e Richezza - Abandoned 1695
• Nettuno 50
• Leon Coronato - Blew up 1695
• San Lorenzo Giustinian 80
• Stella Maris - Blew up 1695
• Rosa 60
• Fenice 56
• Fede Guerriera 56
• Iride 66 (c.1696)
• San Sebastiano 68 (c.1696) - Blew up 1697
• Aurora 80 (c.1696)
• Tigre 66 (c.1696)
• Giove 64 (c.1697)
• Sole d'Oro 70 (c.1697)
• Rizzo d'Oro
• Amazzone Guerriera
• Aquila Volante (Aquilla Valiera) c.70
• Grand Alessandro c.70
• Corona c.70
• Croce Rossa c.70 - Wrecked 1715
• Terror c.70
• Regina del Mar c.70
• Costanza 76
• Aquileta c.60
• San Francesco c.60
• San Pietro Apostolo c.60
• Scudo della Fede c.50
• Santissimo Crocefisso c.50
• Madonna dell' Arsenal c.70
• Venezia Trionfante c.50
• Leone Trionfante c.80
• Gloria Veneta 70-80
• San Pio V. 70-80
• San Gaetano 70-80
• Fortuna Guerriera (c.1717)
• San Pietro Alcantara (c.1718)
• San Andrea (c.1718)
• Idra
• San Zaccaria
• San Spiridon
• Falcon
• Ercole 74
• Corriera 74 - Wrecked 1771
• Sirena c.60
• Fama 66 - Captured by France 1797 and renamed Dubois, BU c.1801
• Forza 70 - Wrecked 1785
• Concordia 66
• Eolo 70 - Captured by France 1797 and renamed Robert
• Vittoria 70 - Captured by France 1797 and scuttled
• Diligenza
• Galatea
• San Giorgio 70 - Captured by France 1797 and renamed Sandos
• Minerva - Wrecked c.1792
• Gloria 66 - Captured by France 1797 and renamed Banel
• Laharpe 74 - Captured by France 1797, captured by Austria 1799
• Stengal 64 - Captured by France 1797, captured by Austria 1799
• Beyrand 64 - Captured by France 1797, captured by Austria 1799
• (10 battleships) - Captured by France 1797
• Vulcano 70 - Captured by France 1797 and renamed Causse, captured by Britain 1801
• Medea 70 - Captured by France 1797 and renamed Frontin