Halloween icons represent the spooky and festive elements of the holiday. Common icons include **pumpkins** or **jack-o’-lanterns** for decorations, **ghosts**, **bats**, and **spiders** for eerie creatures, and **witch hats**, **brooms**, and **cauldrons** for magical themes. **Skulls**, **tombstones**, and **candles** evoke the haunted atmosphere, while **candy** and **treat bags** symbolize trick-or-treating. These icons are often used in party invitations, decorations, digital content, and marketing materials to visually communicate the fun, spooky, and playful aspects of Halloween.