Kamishak may refer to:
;Places
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Kamishak Bay Kamishak Bay (Alutiiq: ''Qameksaq''https://uafanlc.alaska.edu/Online/G977K1985a/G977K1985a_02.PDF ) is a bay on the coast of Alaska in the United States.
The proposed United States Navy seaplane tender
A seaplane tender is a boat or ship that ...
on the coast of Alaska in the United States
;Ships
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USS ''Kamishak'' (AVP-44), a proposed United States Navy seaplane tender cancelled in 1943 before construction began
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