Hattifant has a huge collection of coloring pages for adults that she's designed that include sun and moon, owls, woodland animals, butterflies, mermaids, flowers, Mandalas, turtles, nature, elephants, and more.
There's more than just coloring pages here, too. You'll also find adult coloring advent calendars, Christmas cones, dolls, cards, and masks.
Loner Wolf has created 18 free coloring pages for adults that include flowers, vines, Native American Chief, lion, Buddha, mandalas, wolf, Mexican skull, butterfly, Ganesh, tribal mask, magic mushroom, waves, dragons, and more.
Each of the free adult coloring pages are downloaded as a PDF file which can then be printed straight from your browser or a free PDF reader.
Just Color (previously called Coloring for Kids) has over 1,500 free adult coloring pages you can print or download right now.
These free coloring pages are also separated into categories to make it easy to find the perfect coloring page. There's a page of nature coloring pages, one for street art, and others for anti-stress, Africa, stained glass, royalty, Halloween, olympics, butterflies, and many others.
These are some of the most difficult coloring pages for adults that I've seen so if you want a challenge, you will certainly find one with these. However, there are some easier ones in the kids coloring pages section.
Trail of Colors has designed some beautiful free coloring pages for adults that include images of leafs, flowers, dragons, aliens, butterflies, and abstract shapes.
These are free, printable full-sheet coloring pages that you can print off in just a few seconds and begin with your coloring fun.
Thaneeya from Art is Fun! has published more than a dozen adult coloring books and she graciously gives away some of her favorites for free on her website.
You can download the adult coloring pages for free from Art is Fun! that includes geometric designs, a sandcastle, and owl, abstract designs, flowers, Mandalas, mushrooms, and more.
The free coloring pages for adults are Tried & True are a little different from the other coloring sheets on this list. These are printables that are meant to be colored and then function as decor making it easy to enjoy your coloring project long after you're done.
The free coloring pages for adults here include this "I Love Everything" sheet as well as others called "Little Man", "Nights & Years", "Always", "You are Perfect", "The World Smiled", Whatever Our Souls", "Let it Go", "So Lucky", "You Are My Sunshine", and "You Make Me Happy".
Faber-Castell has a nice handful of free, printable coloring pages for adults that include patterns with hearts, butterflies, mandalas, flowers, birds, cakes, and faeries.
To download the free coloring pages for adults at Faber-Castell, you'll need to click on the image which will then open a PDF file of the coloring page that you can print.
Dover Publications has several free owl coloring pages including a pair of owls in the countryside and a scholarly owl.
There are tons of details to color in here but enough variety to make sure you won't get bored.
Scroll through the list of these five mandala coloring pages made for adults and you'll find that each one is more beautiful than the next.
You can print these one at a time or print the page to get all of them simultaneously.
Hello Kids has a nice group of free, printable coloring pages for adults of flowers, swirls, paisleys, hearts, and other abstract designs.
You can print these adult coloring pages for free or use their online tools to color them right on your screen.
Crayola has a nice group of free coloring pages for adults that include spirals that were inspired by Asian culture, the 70's, and even Alice in Wonderland.
Click the Print Now button to send these coloring pages directly to your printer.
Judy Clement Wall is an illustrator who loves to draw adult coloring pages. There are a dozen here that include images of turtles, rainstorms, quotes, owls, butterflies, cats, flowers, gardens, and more.
These download as JPEG files that you can print directly from your computer.
Another place to download free coloring pages for adults is The Mad House. There are only a few but all of them are free coloring pages and are centered around Christmas.
To get these free coloring pages, you have "check out" as if you were paying for them, but since they're free, you just have to enter your name and email to get the PDF download.
You can color a Christmas tree with a star at the top, a tree with words surrounding it, a reindeer, and some others in this Christmas-themed coloring page PDF.
Hundreds of other coloring pages can be printed from Super Coloring or even colored online directly from their website.
Some of the free adult coloring pages here are in categories like pattern, Easter eggs, sugar skulls, doodle art, flowers, philosophy, psychedelic art, anime and manga, cars, famous paintings, Mayan art, aboriginal art, tessellations, and others.
Free, Printable Coloring Pages for Adults
Pick from thousands of relaxing and free coloring book pages
Take a break and have some fun with this collection of free, printable coloring pages for adults. All the coloring pages are designed specifically for adults with beautiful intricate designs that will make you smile while you take a few minutes just for you.
Coloring can be incredibly relaxing and as you color these grown-up coloring pages, you can let your mind wander or simply concentrate on your coloring. Afterwards, you'll likely feel refreshed and ready to get on with your tasks for the day.
I also have a group of beautiful mandala coloring pages that are adults-only as well. These will really help you relax with their swirls and lines.
If you don't have any colored pencils you can steal from your kiddos, you can find some lovely colored pencil sets that you can keep all for yourself.
If you're looking for more ways to stretch your brain muscles, I also have a list of tough word search puzzles that you can print for free.