The Kotwica (; Polish for "Anchor") was a World War II emblem of the Polish Underground State and Armia Krajowa (Home Army, or AK).
Kotwica may also refer to: Kotwica coat of arms Kotwica (surname) MKP Kotwica Kołobrzeg, a defunct Polish football club MKS Kotwica Kołobrzeg, a phoenix football club based on MKP SKK Kotwica Kołobrzeg, a Polish basketball club