Non-nuclear Submarines With Air-independent Propulsion
- Gotland-class
- Builder: Sweden,
- Displacement: 1,647 tons
- Operators: Swedish Navy: 3 in service
- Lada-class submarine (Project 677 Lada)
- Builder: Russia
- Displacement: 2,700 tons
- Operators: Russian Navy: 1 in service, 3 ordered
- S-80 class submarine
- Builder: Spain
- Displacement: 2,426 tons
- Operator: Spanish Navy: 4 building
- Scorpène class submarine
- Builder: France / Spain
- Displacement: 1,590 tons
- Operator:
- Brazilian Navy: 4 ordered/building
- Chilean Navy: 2 in service
- Indian Navy: 6 ordered/building
- Royal Malaysian Navy: 2 in service
- Sōryū-class
- Builder: Japan
- Displacement: 4,200 tons
- Operators: Japan Maritime Self-Defense Force: 4 in service, 5 building or planned
- Type 212 submarine
- Builders: Germany / Italy
- Displacement: 1,830 tons
- Operators:
- German Navy: 4 in service, 2 ordered, 2 more planned
- Marina Militare: 2 in service, 2 planned
- Type 214 submarine
- Builder: Germany,
- Displacement: 1,980 tons
- Operators:
- Hellenic Navy: 1 in service, 3 building
- Republic of Korea Navy: 3 in service, 6 building/ordered
- Portuguese Navy: 2 in service
- Turkish Navy: 6 ordered
- Västergötland class submarine / Archer class submarine
- Builder: Sweden
- Displacement: 1,145 tons
- Operator:
- Swedish Navy: 2 in service
- Republic of Singapore Navy: 2 on a delivery program
- Yuan-class submarine
- Builder: People's Republic of China
- Displacement: ?
- Operator: People's Liberation Army Navy: 1 in service? plus 3 building
Read more about this topic: List Of Submarine Classes In Service