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40 Alien Coloring Pages (Free Printable PDFs)

40 Alien Coloring Pages (Free Printable PDFs)

Check out my collection of 40 free, printable alien-themed pages I’ve put together, bringing the mysteries of space right down to Earth for both kids and adults.

From cute, simple aliens to characters inspired by classics like Toy Story and Star Wars, there’s something here for everyone who loves the thrill of the cosmos.

Whether you’re in the mood for friendly extraterrestrials, futuristic spaceships, or galactic scenes filled with robots and planets, you’ll find a page that’s out of this world.

Each design is available as a high-resolution PDF, just click on the image or title to download. The pages are formatted for US Letter size but also print beautifully on A4 paper, so you can create your space adventures in the format you like best.

I hope you have a blast exploring these alien worlds! And if you have a theme or character you’d love to see, let me know in the comments, I’d love to make this collection even better.

Happy coloring, space explorer! 👽🚀

10 Creative Craft Ideas for Alien Coloring Pages

1. Alien Masks

Color an alien face any way you like, add bright greens, purples, or even give it spots and stripes! Once you’re happy with it, cut out the face and attach it to a popsicle stick for a handheld mask.

For a wearable version, punch small holes on the sides, attach an elastic band, and wear it for out-of-this-world playtime.

These masks are perfect for kids to make their own galactic characters and jump into a world of pretend play as friendly aliens.

2. Spaceship Pop-Up Card

Create a fun 3D spaceship card by coloring and cutting out a spaceship, then folding a piece of sturdy cardstock in half to make the card base.

Make a small tab on the bottom of the spaceship, then attach it to the inside crease so that when you open the card, the spaceship “pops” out. Add details to the background—draw or stick on stars, planets, and maybe even a comet or two.

This makes for an interactive card that’s perfect for birthdays or to give to any space enthusiast!

3. Alien Wall Art Collage

Turn your completed alien designs into a stunning wall collage! Start by coloring several aliens, spaceships, and planets in all the bright colors of the galaxy.

Cut them out and arrange them on a large poster board to create an entire outer-space scene. Add glow-in-the-dark star stickers for a magical effect that shines at night.

Hang your finished masterpiece in a bedroom or playroom for a colorful space-themed decoration that changes the vibe day and night.

4. DIY Space Mobile

Transform your room with a mobile that’s truly out of this world! Color aliens, spaceships, planets, and stars, then cut them out and attach each piece to strings.

Hang them from an embroidery hoop or coat hanger to make your mobile. Arrange your space characters at different heights, so they look like they’re floating.

Hang your mobile near a window or light source so it gently spins, creating a cosmic effect that’s perfect for daydreaming.

5. Alien-Themed Gift Wrap

Why settle for ordinary gift wrap when you can create a one-of-a-kind alien design?

Color an alien-themed page with vibrant colors, then carefully wrap it around small gifts for a space-themed surprise.

This custom wrap adds a personal touch to birthdays or special occasions and is especially fun for space-themed parties. You could even add a tag with “Out of This World” to complete the look.

6. Alien Fridge Magnets

Color your favorite alien characters, laminate or cover them with clear tape for durability, then attach small magnets to the backs.

These make adorable little decorations for the fridge or a locker.

They’re easy to move around, so you can change up your alien display whenever you want!

7. Galactic Bookmarks

Design a collection of bookmarks by coloring aliens or spaceships, then cutting them out and attaching each to a strip of cardstock.

Laminate for durability, and add a fun tassel to the top for a finishing touch.

These bookmarks add a cosmic vibe to any book, and they’re perfect to give as small gifts or party favors at a space-themed event.

8. Alien-Inspired Party Invitations

Use alien or spaceship designs as the front for party invitations. Color the page, cut it out, and glue it onto a piece of cardstock.

On the back, write the party details like the location and time, and maybe add “Get Ready for a Space Adventure!”

These custom invitations set the tone for a fun, themed party that’ll be memorable from the very start.

9. Galaxy Diorama

Create a mini universe inside a small cardboard box or shoebox. Start by coloring aliens, planets, and spaceships, then cut them out and place them in the box.

Line the back of the box with black or dark blue paper to represent the night sky, then add small cotton balls as clouds and white star stickers or paint dots to make stars.

This diorama is perfect as a fun display or as a project that kids can interact with.

10. Message from Outer Space Bottle

Color an alien or spaceship, roll it up, and place it inside a small clear bottle as a “message from outer space.”

Add some tiny stars, glitter, or a bit of sand to give it an authentic look. Seal it with a cork and you’ve got a unique decoration or a fun party favor.

You could even write a little message inside, like a riddle or “Help! Lost in space!” for an extra bit of intergalactic charm.

Let me know if you would like to see any more themes or characters added and I will do my best! 😊