On this page, you will find 15 easy Alien coloring pages that are completely free to print and download.
Aliens are, without a doubt, very fascinating creatures. Up until now, it is still a debate whether or not these extraterrestrial foreign creatures really exist.
These unresolved mysteries about aliens are what makes them interesting. The extreme popularity of aliens has created a huge demand for free alien coloring pages.
Simply choose the image you like, download it, print it out, and finally—the most fun part—color it! Feel free to mix and match various colors to customize these alien images!
15 Alien Coloring Pages - All-New Fun Printable Sheets
This set spans a wide universe of ideas: a peace-sign alien with horn antennas, a classic UFO cruising through outer space, a landing craft under a full moon, and a cheeky abduction scene with a floating cow. Kids can color an alien waving from Mars toward Earth, a cyclops character with spots, a round monster sticking out its tongue, and playful spacecraft soaring through clouds. You’ll also spot a We come in peace banner, swirling starfields, and ringed planets like Saturn. Ready to color your interstellar adventure? Explore the whole collection below.
1. Alien in UFO Outer Space Coloring Page
This alien coloring page shows an alien wandering around outer space in a UFO. There are lots of stars in various sizes surrounding the spacecraft. It looks like a beautiful night! We suggest using a variety of bright colors such as yellow, red, and blue for the stars to make it more colorful. That would be mesmerizing!
2. Friendly Alien Peace Sign Coloring Printable
Are you ready for some intergalactic fun? This alien coloring page features a cute and friendly alien who is making a peace sign with his hand. He has a big head with two horns where his eyes are located, a round body with four arms and two legs, and a long tail. What do you think he’s happy about? Maybe he is happy about escaping from his boring or dangerous home planet. You might want to use some bright colors for this alien’s body, his horns, and his tail.
3. Martian Alien Waving to Earth Coloring Page
Aliens are believed to be living on another planet, as shown in this alien coloring page. The alien is waving its hand, probably saying hello to the Earth from another planet. Is the alien situated on Mars or Venus? Either way, the alien looks like it’s living its best life! We think the blue and green colors of the Earth would complement the dark color of outer space. What colors will you use to create a colorful cosmos?
4. Cow Abduction by UFO Coloring Page
Aliens visit Earth not only for the sake of fun and adventure, but it is believed that they also abduct human beings or animals from Earth for unknown reasons. This alien coloring page shows a cow in the middle of the fields being abducted by aliens. The cow floats mid-air as the UFO pulls it upwards. The cow looks extremely terrified!
5. UFO Landing on Earth Coloring Printable PDF
In this alien coloring page, it’s nighttime and the moon is shining bright. A UFO lands on Earth on a beautiful night, and the alien inside the spacecraft is getting ready to go out. There’s grass and greeneries in the background, so the UFO must have landed somewhere remote like at the top of a hill. We think a combination of vivid green and brown is perfect for the lush natural scenery.
6. Funny Horned Alien Monster Coloring Sheet
This alien coloring page shows a funny looking creature that loves to smile and stick out its tongue.The monster has a round body with a big belly, two horns, two eyes, and a large nose. What do you think he’s looking at? Maybe the alien is looking at its home planet or a spaceship. I would color this alien with bright green, yellow or orange, and pink. The different colors will also make him fun to look at.
7. UFO Flying Through Clouds Coloring Page
The UFO on this alien coloring page is in the middle of a take off, flying up high into the skies. The spacecraft is surrounded with clouds, so it must be a clear, sunny day! Here’s a fun fact: Did you know that UFO stands for unidentified flying object? It refers to any aerial phenomenon that cannot be identified nor explained.
8. Classic Standing Alien Coloring Page for Kids
This alien coloring page shows a cheerful alien with a huge grin on its face. It is standing upright with both of its hands placed on its hips. What could this alien be so happy about? Perhaps it’s feeling excited to visit the Earth soon!
9. One Eyed Alien with Many Limbs Coloring Printable
This alien coloring page features a fun and friendly alien that is ready to play with you. The alien has a single large eye and a big mouth with a tongue sticking out. He looks happy and curious, as if he wants to explore the world with you. What colors will you use to bring this alien to life? I think a combination of purple, green, and yellow is perfect for this playful creature. You can also add some details to the background, such as stars, planets.
10. We Come in Peace UFO Coloring Page
In this alien coloring page, there’s a phrase “we come in peace” written on the image. Directly above the text is a UFO flying around outer space. The spacecraft is surrounded with glittering stars in various shapes and sizes. What colors will you use to make these glowing stars colorful?
11. Alien Riding UFO with Saturn Coloring Printable
In outer space, there are three planets with rings surrounding it. However, the only planet with visible rings is Saturn, as shown in this alien coloring page. The planet Saturn is seen in a far distance as the alien riding a UFO flies away from it. Saturn is originally a combination of yellow and brown in color, while the stars come in a wide range of colors such as red, orange, green, yellow, blue, and white.
12. Spotted One Eyed Alien Coloring Page
In this alien coloring page, we have a cute alien creature standing upright. The alien has a round oval-shaped head and body. The body is covered in spots that you can color any way you like. The background of the page is blank, so you can use your creativity to color and draw in those spaces. What colors will you use to make this alien look adorable?
13. Alien with Trumpet Ears Waving Coloring Sheet
This alien coloring page shows an alien with the bottom half of its body is submerged in what looks like a crater of a planet. The alien has a unique pair of ears that is shaped like trumpets. Its one hand is held up high, probably waving its hand to say hello. It looks extremely happy with the huge grin on its face!
14. Intricate Alien Heads and UFOs Coloring Sheet
An alien’s head has a distinct shape that is quite similar to an egg, as shown in this alien coloring page. This image is filled with intricate illustrations of an aliens’ head, full moons, and UFO spacecrafts. What colors will you add to this printable?
15. One Eyed Alien with Antennae Coloring Page
Next we have a friendly alien from outer space. He has a round head with one eye in the middle and two curly antennae on top. What do you think this alien is excited at? Maybe he wants to share some of his favorite activities with you, such as collecting rocks, flowers, and stars. You can have fun coloring this alien and its planet with your favorite colors. You can also add some more details to the scene, such as stars, planets, or spaceships.Similar to Alien coloring pages:
After You Color Your Alien Coloring Pages
- Build a mini space gallery: Mount finished pages on black cardstock, add white paint splatter for stars, and label planets, craters, and constellations.
- Turn art into crafts: Make bookmarks, party invites, stickers (with label paper), or a DIY sci-fi comic by sequencing your favorite pages.
- Try mixed media: Layer crayons for base colors, add marker outlines for pop, and finish with gel-pen highlights for glowing lights and control panels.
- Practice “glow” effects: For moons, thrusters, and tractor beams, blend light yellows or blues outward and soften edges with a cotton swab.
- Make it educational: Add vocabulary (meteor, orbit, galaxy, asteroid, rover), label the UFO parts, or compare planets like Mars and Saturn.
- Protect favorites: Laminate to create placemats or dry-erase travel boards kids can reuse on the go.
Keep Exploring the Galaxy
New worlds await! Keep an eye out for fresh space printables, astronaut themes, and sci-fi characters to expand your collection. Share your finished alien art with friends or in the classroom, trade pages to build a custom coloring book, and keep the adventure going—there’s always another star to color.