Black Sea fleet
1 battleship
6 cruiser
18 destroyer
84 motor torpedo boats
44 submarine
18 minesweeper
56 escort, patrol and river craft
Baltic fleet
2 battleship
4 cruiser
30 destroyer and torpedo boats
48 motor torpedo boats
69 submarine
113 minesweeper
86 escort, patrol and river craft
50 armoured motor gunboats
The Baltic fleet in the Winter War comprised the Battleships Marat and Oktyabrskaya Revolutsiya, the cruiser Kirov, 2 squadron leader vessels, 15 destroyers and 52 submarines.
The Baltic fleet in 1941, the Continuation War, comprised 2 battleships, 2 cruisers, 28 destroyers, 48 motor torpedo boats and 65 submarines.
Artic fleet
11 destroyer and torpedo boats
2 motor torpedo boats
15 submarine
3 minesweeper
120 escort, patrol and river craft
The Northern fleet in the Winter War comprised 6 destroyers and 17 submarines.
By 1945 the Arctic fleet also include HMS Royal Sovereign(BB) an ex US navy cruiser, 7 additional subs and some other smaller craft.
Between 1943-1944 23 colony class frigates were loaned to the USSR.
Pacific fleet 1941
22 destroyer and torpedo boats
135 motor torpedo boats
85 submarine
68 minesweeper
3 escort and patrol craft
50 armoured motor gunboats
By 1945 this fleet included 2 cruisers and 30 additional escort and patrol craft