List of submarines of the Bulgarian Navy

After the defeat in the First World War , in accordance with the provisions of the New Treaty , Bulgaria was forbidden to have a submarine fleet.

After the defeat in the Second World War , in accordance with the provisions of the Paris Peace Treaty, Bulgaria was forbidden to possess, create or experiment with any underwater vehicles ^[1]

Submariner number 18

Type "M" series XV

Project 613

Project 633

Tactical number	Name	In the fleet	Withdrawn from the fleet	condition	Notes
UB I type submarines
18	"Submarine number 18"	since May 25, 1916 [2]	Since February 1918	transferred to the French occupation authorities	the former SM UB-8 [2]
type M submarines XV series
41	not	since August 18, 1954 [2]	1958 year	returned to the USSR	former M-202 "Donbass Rybnik" [2] returned to the Soviet Navy
42	not	1954 year [2]	1958 year	returned to the USSR	former M-203 "Irkutsk fisherman" [2] returned to the Soviet Navy
43	not	1954 year [2]	1958 year	returned to the USSR	the former M-204 [2] returned to the Soviet Navy
submarines of project 613
41	"Glory"	1958 year [2]	1972 year	disassembled on metal	the former S-244 [2]
42	"Victory"	1958 year [2]	1972 year	disassembled on metal	the former S-245 [2]
submarines of project 633
81	"Victory"	since May 25, 1972 [2]	1992 year	disassembled on metal	the former S-57 [2] former Leninsky Komsomol (91) [2]
82	"Victoria"	December 5, 1972 [2]	September 5, 1990 [2]	disassembled on metal	the former S-212 [2] former Dimitrovsky Komsomol (41) [2]
83	"Hope"	since January 20, 1983 [2]	June 27, 2008 [2] [3]	disassembled on metal	the former S-36 [2]
84	"Glory"	since December 28, 1985 [2]	November 1, 2011 [4]	withdrawn from the fleet	the former S-38 [2]