Monster Themed Classroom Decor Ideas

This post is a growing list of Monster Themed Classroom Decor Ideas that are perfect for a Kindergarten to Grade 3 classroom.  A monster theme is all about fueling a child’s imagination. The color themes you will focus on are bright colors. Scroll down to see monster themed classroom printables.

I love to find awesome classroon decor ideas. As an Amazon affiliate, I may earn a commision for purchases using my links. Learn more. The ideas and paid links below are based on Amazon finds that are great for making a monster themed classroom.

A MONSTARS monster themed classroom bulletin board for displaying student work. This teacher used star letters, this colorful border trim (#ad), and a huge monster cut-out was added.

Cute monster cut outs (#ad)

Turn your classroom trash can into your trash-eating class pet. Just add large googly eyes (#ad) to the lid. The one in the picture above is very simple but you can go all out on this and add a row of paper teeth along the edge of the rim and hot glue a colorful fuzzy puff at the top for hair.

Decorate your classroom paper lanterns (#ad) with googly eyes and black and white paper to make cute monsters.


I found these cute monster pencil cases that can be used to store highlighters, pencils, pens, flash cards, memo pads, and other small essentials. They zip wide open at the mouth!

See my collection of monster themed printables here from my TpT collection. More ideas will be added soon.

Monster multiplication table posters (#ad) for all multiplication facts 1 to 12

‘Keep your eye on the future’ poster (#ad)

Monster clothespins for hanging up student work on a bulletin board. It’s for a Toy Story theme based on the three green aliens. Googly eyes were hot glued to green clothespins (#ad).

These fuzzy monster dry erase board erasers (#ad) are really made your cleaning your whiteboard but I think they will be cute additions to bulletin boards. The only thing is that they are not magnetic.

Monster themed behavior clip chart (#ad)

More ideas will be added soon.