List of locker stickers in Splatoon 3

This page contains the list of all locker stickers that can be unlocked via Hotlantis, Alterna, Salmon Run Next Wave, Tableturf Battles and the Shell-Out Machine or by raising a weapon's Freshness to 2 or 3 stars. 31 stickers were originally available via Alterna upon the game's launch, and each season onwards has introduced new stickers. Below is a comprehensive list of additions per season.

Tableturf Battle


Weapon Freshness


Alterna


Salmon Run Next Wave


Hotlantis & Shell-Out Machine


Catalog
Stickers awarded from the Catalog are all available in Hotlantis and the Shell-Out Machine once unlocked. 

Trivia

 * The BWTR-SQDLNS sticker appears to be based on a rotated Japanese Onsen symbol.
 * The PN3CRN sticker is based on the pine crane card from a Hanafuda deck.
 * The SM-SM Character and SM-XX Character stickers are parodies of Harvey Ball's smiley face design.
 * The 3CHZ sticker appears to be a Wet Floor sticker, appearing in Sunken Scroll 15.

Names in other languages
Due to the large amount of item names covered in this section, information is kept on this spreadsheet.