Squid are marine cephalopods of the order Teuthida, which comprises around 300 species. Like all other cephalopods, squid have a distinct head, bilateral symmetry, a mantle, and arms. Squid, like [[cuttlefish]], have eight arms arranged in pairs and two, usually longer, [[tentacles]].

This tag is for living squid. For squid as food, see [[calamari]], [[ikayaki]], or similar.

h4. See also

* [[octopus]]
* [[calamari]]
* [[ikayaki]]
* [[Ikamusume]]
* [[cuttlefish]]
烏賊 イカ いか