FLEET CLASS
| Number | Name | Builder | Laid down | Commissioned | Deleted |
| S-330 | 1.İnönü (2) | Electric Boat | 23 Sep 1943 | 23 May 1948 | 29 Nov 1972 |
| S-331 | 2.İnönü (2) | Electric Boat | 29 Jul 1945 | 23 May 1948 | 20 Nov 1973 |
| S-332 | Sakarya (2) | Electric Boat | 12 Aug 1943 | 23 May 1948 | 12 Dec 1975 |
| S-334 | Gür (2) | Electric Boat | 16 Sep 1943 | 23 May 1948 | 12 Dec 1975 |
Technical Specifications:
Dimensions: 95 x 8,2 X metres
Displacement: 2075 tons surfaced; 2415 tons submerged
Periscope depth:
Maximum depth: 120 metres
Speed, Range: 20 knots surfaced; 8 knots dived; 10.000 miles at 10 knots
Machines: Fairbanks & Morse, 5400 H.P
Torpidoes: 6 bow, 4 aft
Crew: 80 (10 officers)
GUPPY CLASS
| Number | Name | Builder | Laid down | Commissioned | Deleted |
| S-333 | Çanakkale | E.Boat | 04 Nov 1943 | 16 Nov 1950 | 11 Aug 1976 |
| Dumlupınar (2) | E. Boat | 15 Jul 1943 | 16 Nov 1950 | Sunk on 04 Apr 1953 | |
| S-340 | Preveze | Manitowoc | 07 Apr 1943 | 07 Aug 1954 | 4 May 1972 |
| S-341 | Cerbe | Manitowoc | 05 May 1943 | 23 Oct 1954 | 4 May 1972 |
| Turgutreis | E. Boat | 13 May 1943 | 17 Oct 1958 | 4 May 1983 | |
| S-343 | Piri Reis | Manitowoc | 30 May 1944 | 18 Mar 1960 | 20 Nov 1973 |
| S-344 | Hızırreis | Manitowoc | 22 Jul 1944 | 20 Apr 1960 | 1979 |
| S-339 | Dumlupınar (3) | E. Boat | 24 Jun 1943 | 24 Aug 1972 |
Technical Specifications:
Dimensions: 95 x 8,2 X metres
Displacement: 2075 tons surfaced; 2415 tons submerged
Periscope depth:
Maximum depth: 120 metres
Speed, Range: 20 knots surfaced; 8 knots dived; 10.000 miles at 10 knots
Machines:Fairbanks & Moose, 5400 H.P
Torpidoes: 6 bow, 4 aft
Crew: 80 (10 officers)
GUPPY 2A CLASS
| Number | Name | Builder | Laid down | Commissioned | Deleted |
| S-337 | Oruçreis (2) | Portsmouth | 14 Jul 1942 | 03 May 1972 | 1987 |
| S-338 | Uluçalireis (2) | Portsmouth | 05 May 1944 | 03 May 1972 | 2000 |
| S-335 | Burakreis (2) | Portsmouth | 02 Nov 1943 | 08 Aug 1971 | 1996 |
| S-336 | Muratreis (2) | Portsmouth | 09 Sep 1943 | 17 Dec 1971 | 2002 |
| S-346 | 1.İnönü (3) | Portsmouth | 18 Mar 1944 | 24 Aug 1972 | 1998 |
| S-345 | Preveze (2) | E. Boat | 1942 | 24 Oct 1972 | 1987 |
| S-340 | Cerbe (2) | Portsmouth | 22 Dec 1943 | 27 May 1973 | 1999 |
Technical Specifications:
Dimensions: 93,2 x 8,2 x 5,2 metres
Displacement: 1848 tons surfaced; 2440 tons submerged
Periscope depth:
Maximum depth: 120 metres
Speed, Range: 17 knots surfaced; 14 knots dived; 12.000 miles at 10 knots
Machines: Fairbanks & Morse, 4800 H.P
Torpidoes: 6 bow, 4 aft
Crew: 82 (8 officers)
Radar: Surface search
Sonar: BQR 2B passive search and attack; BQS 4 active search and attack; BQG 3 passive ranging
GUPPY 3 CLASS
| Number | Name | Builder | Laid down | Commissioned | Deleted |
| S-333 | 2. İnönü (3) | E. Boat | 25 Apr 1944 | 12 Feb 1974 | 1996 |
| S-341 | Çanakkale (2) | E. Boat | 03 Apr 1944 | 12 Feb 1974 | 1998 |
Technical Specifications:
Dimensions: 99,5 x 8,2 x 5,2 metres
Displacement: 1975 tons surfaced; 2450 tons submerged
Periscope depth:
Maximum depth: 120 metres
Speed, Range: 17,5 knots surfaced; 15 knots dived; 10.000 miles at 10 knots
Machines: General Motors, 6000 H.P
Torpidoes: 6 bow, 4 aft
Crew:86 (8 officers)
Radar: Surface search
Sonar: BQR 2B passive search and attack; BQG 3 passive ranging
TANG CLASS
| Number | Name | Builder | Laid down | Commissioned | Deleted |
| S-342 | Hızırreis (2) | Portsmount | 20 May 1950 | 21 Mar 1980 | 2004 |
| S-343 | Pirireis (2) | Portsmount | 18 Apr 1948 | 30 Sep 1983 | 2004 |
Technical Specifications:
Dimensions: 87,4 x 8,3 x 5,8 metres
Displacement: 2100 tons surfaced; 2700 tons submerged
Periscope depth:
Maximum depth: 120 metres
Speed, Range:16 knots surfaced; 16 knots dived; 7.600 miles at 15 knots
Machines: Fairbanks & Morse, 4500 H.P
Torpidoes: 6 bow, 2 aft
Crew: 87 (8 officers)
Radar: BPS 12,Surface search
Sonar: BQR 2B passive search and attack; BQS 4 active search and attack; BQG 3 passive ranging