This is a list of submarines that have served the Italian Navy.

• Delfino
• Glauco class
  • Glauco
  • Narvalo
  • Otaria
  • Squalo
  • Tricheco
• Foca
• Medusa class
  • Medusa
  • Argo
  • Fisalia
  • Jalea
  • Jantina
  • Salpa
  • Velella
  • Zoea
• Atropo
• Nautilus class
  • Nautilus
  • Nereide
• Pullino class
  • Giacinto Pullino
  • Galileo Ferraris
• Alfa class - midget submarines
  • Alfa
  • Beta
• Argonauta - ordered as Svyatoy Georgi for the Imperial Russian Navy
• Balilla - ordered as SM U-42 for the Imperial German Navy
• Former British S class
  • S1 - former HMS S1
  • S2 - former HMS S2
  • S3 - former HMS S3
• A class - midget submarines
  • A1
  • A2
  • A3
  • A4
  • A5
  • A6
• Former British W class
  • W1 - former HMS W1
  • W2 - former HMS W2
  • W3 - former HMS W3
  • W4 - former HMS W4
• X1 - former German SM UC-12
• B class - midget submarines
  • B1
  • B2
  • B3
• Pacinotti class
  • Pacinotti
  • Guglielmotti
• F class
  • F1
  • F2
  • F3
  • F4
  • F5
  • F6
  • F7
  • F8
  • F9
  • F10
  • F11
  • F12
  • F13
  • F14
  • F15
  • F16
  • F17
  • F18
  • F19
  • F20
  • F21
• N class
  • N1
  • N2
  • N3
  • N4
  • N5
  • N6
• H class
  • H1
  • H2
  • H3
  • H4
  • H5
  • H6
  • H7
  • H8
• X2 class
  • X2
  • X3
• Micca class
  • Pietro Micca
  • Angelo Emo
  • Luigi Galvani
  • Lorenzo Marcello
  • Lazzaro Mocenigo
  • Torricelli
• Barbarigo class
  • Andrea Provana
  • Agostino Barbarigo
  • Giacomo Nani
  • Sebastiano Veniero
• Mameli class
  • Pier Capponi
  • Giovanni da Procida
  • Goffredo Mameli - former Masaniello
  • Tito Speri
• Balilla class
  • Antonio Sciesa
  • Balilla
  • Domenico Millelire
  • Enrico Toti
• Pisani class
  • Giovanni Bausan
  • Marcantonio Colonna
  • Des Geneys
  • Vettor Pisani
• Bandiera class
  • Fratelli Bandiera
  • Luciano Manara
  • Ciro Menotti
  • Santorre Santarosa
• Ettore Fieramosca
• Bragadin class
  • Marcantonio Bragadin
  • Filippo Corridoni
• Squalo class
  • Squalo
  • Delfino
  • Narvalo
  • Tricheco
• Settembrini class
  • Luigi Settembrini
  • Ruggiero Settimo
• Argonauta class
  • Argonauta
  • Fisalia
  • Jalea
  • Jantina
  • Medusa
  • Salpa
  • Serpente - former Nautilus
• Sirena class
  • Ametista
  • Anfitrite
  • Diamante
  • Galatea
  • Naiade
  • Nereide
  • Ondina
  • Rubino
  • Sirena
  • Smeraldo
  • Topazio
  • Zaffiro
• Archimede class
  • Archimede
  • Evangelista Torricelli
  • Galileo Ferraris
  • Galileo Galilei
• Glauco class
  • Glauco
  • Otaria
• Pietro Micca
• Calvi class
  • Pietro Calvi
  • Giuseppe Finzi
  • Enrico Tazzoli
• Argo class
  • Argo
  • Velella
• Perla class
  • Ambra
  • Berillo
  • Corallo
  • Diaspro
  • Gemma
  • Iride
  • Malachite
  • Onice
  • Perla
  • Turchese
• Adua class
  • Adua
  • Alagi
  • Aradam
  • Ascianghi
  • Axum
  • Beilul
  • Dagabur
  • Dessiè
  • Durbo
  • Gondar
  • Lafolè
  • Macallé
  • Neghelli
  • Scirè
  • Tembien
  • Uarsciek
  • Uebi Scebeli
• Foca class
  • Foca
  • Atropo
  • Zoea
• CA class - midget submarines
  • Type 1:
    • CA1
    • CA2
  • Type 2:
    • CA3
    • CA4
• Marcello class
  • Marcello
  • Dandolo
  • Veniero
  • Provana
  • Mocenigo
  • Nani
  • Barbarigo
  • Emo
  • Morosini
  • Comandante Cappellini
  • Comandante Faà di Bruno
• Brin class
  • Brin
  • Galvani
  • Guglielmotti
  • Archimede
  • Torricelli
• Liuzzi class
  • Console Generale Liuzzi
  • Alpino Bagnolini
  • Capitano Tarantini
  • Reginaldo Giuliani
• Marconi class
  • Alessandro Malaspina
  • Leonardo da Vinci
  • Luigi Torelli
  • Maggiore Baracca
  • Michele Bianchi
  • Guglielmo Marconi
• Cagni class
  • Ammiraglio Cagni
  • Ammiraglio Caracciolo
  • Ammiraglio Millo
  • Ammiraglio Saint-Bon
• Acciaio class
  • Acciaio
  • Alabastro
  • Argento
  • Asteria
  • Avorio
  • Bronzo
  • Cobalto
  • Giada
  • Granito
  • Nichelio
  • Platino
  • Porfido
  • Volframio
• CM class - midget submarines
  • CM1
  • CM2
• Flutto class or Tritone class
  • Type 1:
    • Tritone
    • Gorgo
    • Flutto
    • Marea
    • Vortice
    • Nautilo
    • Murena
    • Grongo
    • Sparide
    • Spigola
    • Cernia
    • Dentice
  • Type 2:
    • Alluminio
    • Amianto
    • Antimonio
    • Bario
    • Cadmio
    • Cromo
    • Ferro
    • Fosforo
    • Iridio
    • Litio
    • Magnesio
    • Manganese
    • Mercurio
    • Oro
    • Ottone
    • Piombo
    • Potassio
    • Rame
    • Rutenio
    • Silicio
    • Sodio
    • Vanadio
    • Zinco
    • Zolfo
• R class or Romolo class
  • Remo
  • Romolo
  • R 3 - R 12 - scuttled incomplete and scrapped after the war
• CB class - midget submarines
  • CB1
  • CB2
  • CB3
  • CB4
  • CB5
  • CB6
  • CB7
  • CB8
  • CB9
  • CB10
  • CB11
  • CB12
  • CB13
  • CB14
  • CB15
  • CB16
  • CB17
  • CB18
  • CB19
  • CB20
  • CB21
  • CB22
• Former US Gato class
  • Leonardo da Vinci - former USS Dace (SS-247)
  • Enrico Tazzoli - former USS Barb (SS-220)
• Former US Balao class
  • Alfredo Cappellini - former USS Capitaine (SS-336)
  • Evangelista Torricelli - former USS Lizardfish (SS-373)
  • Francesco Morosini - former USS Besugo (SS-321)
• Former US Tench class
  • Primo Longobardo - former USS Pickerel (SS-524)
  • Gianfranco Gazzana Priaroggia - former USS Volador (SS-490)
• Former US Tang class
  • Livio Piomarta - former USS Trigger (SS-564)
  • Romeo Romei - former USS Harder (SS-568)
• Toti class
  • Attilio Bagnolini
  • Enrico Toti
  • Enrico Dandolo
  • Lazzaro Mocenigo
• Sauro class
  • Nazario Sauro type
    • Nazario Sauro
    • Carlo Fecia di Cossato
    • Leonardo da Vinci
    • Guglielmo Marconi
  • Salvatore Pelosi type
    • Salvatore Pelosi
    • Giuliano Prini
  • Primo Longobardo type
    • Primo Longobardo
    • Gianfranco Gazzana Priaroggia
• Todaro class or Type 212
  • Salvatore Todaro
  • Scirè
  • Pietro Venuti
  • Romeo Romei

See also

• List of submarines of the Second World War
• Italian submarines of World War II

External links

• List of Italian Submarines (and their activity) during WWII