List of lost Russian or Soviet submarines


These Russian or Soviet submarines either suffered extensive crew casualties or were entirely lost to enemy action or to "storm or perils of the sea." A dagger indicates that the boat was lost.
This list is not known to be complete.
According to the U.S. Navy, "The former Soviet Union secretly disposed of about 16 submarines by sinking them in the northern oceans."
See also the list of Russian or Soviet submarines.

Before the [Russian [Revolution of 1917|Russian Revolution]]

1941

;Baltic Fleet
;Black Sea Fleet
;Northern Fleet
;Pacific Fleet
;Baltic fleet
;Black sea fleet
;Pacific fleet
;Northern fleet
;Baltic fleet
;Black sea fleet
;Northern fleet
The Komsomolets Nuclear Submarine Memorial Society aids the dependents of sailors lost in these disasters.