Konstantina Bay (Russian: Zaliv Konstantina) is a small bay in the northwestern Sea of Okhotsk, just south of the Shantar Islands.
It is a western branch of the larger Academy Bay to the east.
[1] The bay's shores are covered with fir, larch, pine, birch, and various other species of trees.
[1] Waders use the southern part of Konstantina Bay as a stopover during their summer migration.
[2] It was frequented by American and Russian whaleships targeting bowhead whales between 1854 and 1885.