Dinosaur Coloring Pages
Curated by 
Luna Marlowe · Updated August 2026
- 40 individual PDFs
- Letter and A4 sizes
- No sign-up
- Color online
Stomp into our free dinosaur coloring pages. Original printable designs starring friendly long-necks, smiling spotted dinos and a busy prehistoric valley with palm trees and a volcano. Every page downloads instantly as a high-quality PDF sized for Letter and A4 paper, with no sign-up and no watermarks, and each one can also be colored online in the browser. The outlines are bold and roomy, ideal for dino fans from about age three and up. And here is the best part for young paleontologists: nobody actually knows what color dinosaurs were, so a pink brontosaurus with turquoise spots is just as scientifically valid as a green one. Print a few for a dinosaur party, a rainy Saturday or the classroom science corner.
Explore this collection
Jump to the kind of page you want, or browse the complete collection below.
Featured dinosaur Coloring Pages
Browse 10 printable designs in this group, from Friendly T-Rex Says Hi to Picnic at the Volcano.
Friendly T-Rex Says Hi
Tiny arms, huge smile: a friendly T-rex waves hello from a fern forest. Fierce only in cuteness.
Triceratops in the Garden
Three horns, zero worries. A gentle triceratops sniffs garden flowers while butterflies watch.
Surprise! A Hatchling
Crack! A wide-eyed baby dino pops out of its egg. The cutest surprise in the prehistoric nursery.
Smiley the Stegosaurus
Big diamond plates march down this happy stego's back. Each one begging for a different color.
Pterodactyl Sky Patrol
Wings wide, a cheerful pterodactyl glides between puffy clouds high above the mountain tops.
Splash in the Swamp
Splash! A playful dino makes waves in the lily-pad swamp. Bring greens, blues and a sense of humor.
Gentle Giant
A friendly long-necked dinosaur with little back plates smiles big. Simple and easy to color.
Dino Mom and Baby
Under a leafy tree, a gentle dino mom nuzzles her little one. Prehistoric love at its sweetest.
My First Dinosaur
One big friendly dino, extra-thick lines, plenty of space. Made for the youngest paleontologists.
Picnic at the Volcano
Nothing ruins lunch. Two relaxed dinos picnic on the grass while the volcano puffs politely behind.
Dinosaur Coloring Pages: Long-Necked Brontosaurus and more
Browse 10 printable designs in this group, from Long-Necked Brontosaurus to Dome-Headed Dino.
Long-Necked Brontosaurus
A gentle brontosaurus stretches its very long neck up to nibble leaves from a treetop, its heavy tail balancing far behind.
Speedy Velociraptor
A quick velociraptor dashes forward on two clawed feet, tail held straight out and jaws open in an eager toothy grin.
Diplodocus by the Lake
A long diplodocus lowers its head to sip from a calm lake, its whip-like tail curving along the shore behind reeds.
Armored Ankylosaurus
A stout ankylosaurus is covered in bony plates and spikes, swinging the heavy club at the end of its tail as it walks.
Spinosaurus with a Sail
A tall spinosaurus shows off the big sail of spines along its back and a long crocodile-like snout full of pointed teeth.
Roaring T-Rex
A mighty T-Rex rears back with jaws wide open in a great roar, tiny arms raised and thick tail braced against the ground.
Crested Parasaurolophus
A friendly parasaurolophus curves its long tube-shaped head crest back over its neck as it stands among tall ferns.
Spotty the Dino
A smiling dinosaur shows off its belly spots among leafy plants, grass and little flowers.
Brachiosaurus Treetops
A towering brachiosaurus reaches its head high into the treetops on sloping shoulders, front legs longer than the back.
Dome-Headed Dino
A pachycephalosaurus lowers its thick domed head ringed with little bumps, standing sturdy on two legs with a stiff tail.
Dinosaur Coloring Pages: I Love Dinosaurs and more
Browse 10 printable designs in this group, from I Love Dinosaurs to Patterned Dinosaur.
I Love Dinosaurs
The words I LOVE DINOSAURS sit in chunky bubble letters framed by a little T-Rex, a stegosaurus plate and three footprints.
By the Rumbling Volcano
A curious dinosaur looks up at a smoking volcano across a prehistoric valley, ferns and rocks scattered around its feet.
Nest of Dino Eggs
A round nest of twigs cradles four speckled dinosaur eggs, one just beginning to crack open at the top.
Cute Baby Dino
A round-cheeked baby dinosaur sits with big eyes and stubby legs, wobbling a little on its first day out of the egg.
Birthday T-Rex
A party-ready T-Rex wears a cone hat and grins beside a tall layer cake, tiny arms struggling to reach the candles.
Charging Triceratops
A powerful triceratops lowers its three horns and broad frilled shield, front legs digging in as it charges ahead.
Pterodactyl on a Cliff
A crested pterodactyl perches on a rocky cliff edge with folded wings, head tilted toward the valley far below.
Dinosaur Herd
A small herd of long-necked dinosaurs of different sizes walks together across an open plain, tails and necks all in a line.
Dino's Sunny Day
Palm trees, a volcano and flying friends. A happy dino explores a busy prehistoric world.
Patterned Dinosaur
A standing dinosaur is filled with intricate zentangle patterns of scales, swirls and dots from its crest down to its tail.
Dinosaur Coloring Pages: Dinosaur Fossil and more
Browse 10 printable designs in this group, from Dinosaur Fossil to Dino on a Skateboard.
Dinosaur Fossil
A complete dinosaur skeleton lies fossilized in the rock, its curved spine, ribs and long jaw traced bone by bone.
Easy Stomping Dino
A very simple dinosaur with extra thick lines stomps forward on chunky legs, perfect for the youngest colorists.
Sleeping Dinosaur
A tired dinosaur curls up on the ground with its tail wrapped around its feet and eyes closed, little Zs drifting above.
Plesiosaur in the Sea
A long-necked plesiosaur glides through gentle sea waves with four broad flippers, its head lifted above the water.
Dino in a Cave
A little dinosaur peeks out from the mouth of a rocky cave, stalactites hanging above and pebbles scattered at the entrance.
Munching Leaves
A leaf-eating dinosaur bends its neck to pull a mouthful of foliage from a leafy branch, cheeks rounded as it chews.
Two Dino Friends
Two friendly dinosaurs stand side by side smiling at each other, one tall and long-necked, the other small and spiky.
Jungle Walk
A happy dinosaur strolls through a leafy prehistoric jungle, tall ferns and curling vines arching over the winding path.
D is for Dinosaur
A big capital letter D is decorated with a cartoon dinosaur curling around it, the word DINOSAUR spelled out below.
Dinosaur tracing
Before colouring, trace it. This is a dashed dinosaur printed large for small hands: print it, follow the dots with a pencil, and the child ends up with a drawing they made themselves. Tracing the shape first is what builds pencil control, and it makes the colouring that follows a lot easier.
Free PDF, sized for A4 and Letter paper, no sign up and no watermark.
Download the tracing page
Tips for coloring dinosaurs
Greens and browns are the classic choice, but real dinosaur colors are a genuine scientific mystery. Which makes this the one subject where kids can go wild with confidence. Try stripes or spots on the big body areas, a different color for the belly, and warm yellows or oranges for the background sky. The spots and back plates in these designs are drawn extra large so even small hands can stay inside the lines.
Turn coloring time into dino talk
These pages are an easy springboard for questions little experts love: What did a long-neck eat? Why did some dinosaurs have plates on their backs? Could a volcano really erupt nearby? Coloring keeps hands busy while the conversation wanders. Teachers tell us it is the calmest ten minutes of the week.
Frequently asked questions
What age are these dinosaur pages for?
Roughly three and up. The friendly long-neck is the simplest; the prehistoric valley scene has the most detail for older kids.
Are the PDFs really free?
Yes. Free for personal, classroom, library and therapy use, no sign-up needed. See our licensing policy for the full terms.
Can I color the dinosaurs online?
Yes. Every dinosaur has a "Color online" button, so you can color them online in our browser studio, perfect for tablets.
