These dinosaur coloring pages cover the classics kids ask for by name: a smiling T-Rex, a longneck (sauropod) drinking at a lake, a pterodactyl gliding over mountains, and an armored ankylosaurus out for a stroll. There is also a nest of dino eggs, a dinosaur family with a baby, and a two-dino parade with a volcano in the background.
The Smiling T-Rex is built from big, simple shapes, which makes it the best first pick for preschool hands and chunky crayons. The Dinosaur Parade and Dino Family pages have more going on, so they suit kids who already color inside medium-sized regions. None of these pages have the dense, tiny detail of an adult pattern page.
Every dinosaur page downloads as a free US Letter PDF (pick "Fit to page" for A4), or you can color it right in the browser; progress saves on your device, no account needed. When you finish one, the volcano and footprint pages make good follow-ups because they pair with the dino scenes for a mini prehistoric set.
Free Printable Dinosaur Coloring Pages (PDF)
Every printable is generated on US Letter paper (8.5 x 11 inches). For A4 printing, choose "Fit to page" in your print dialog.
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Dinosaur facts to color by
Nobody knows most dinosaur colors
Scientists have recovered real color clues from a handful of fossil feathers, but for most species the colors are still a mystery. A purple ankylosaurus is exactly as defensible as a green one, so color with confidence.
T. rex was about 40 feet long
That is roughly the length of a school bus. After coloring the Smiling T-Rex, try measuring 40 feet down a hallway with a tape measure so kids can feel the scale.
Pterodactyls were not dinosaurs
The flying reptile on our Pterodactyl Flight page is a pterosaur, a cousin of the dinosaurs rather than a dinosaur itself. It is a fun correction for kids to catch adults making.
Source: Encyclopaedia Britannica
Dinosaur activities that use these pages
These use the printables from this hub plus basic supplies.
Fossil dig bin
- Color and cut out two or three dinosaurs, then laminate them or cover them in clear tape.
- Bury them in a bin of dry rice, sand, or shredded paper.
- Hand over a paintbrush and let kids excavate like paleontologists.
Herbivore or carnivore sort
- Print the T-Rex, the longneck, and the ankylosaurus.
- Make two labels: plant eater and meat eater.
- Sort the colored dinosaurs and talk about the evidence: sharp teeth versus long necks for reaching leaves.
Life-size comparison
- Color the Smiling T-Rex page.
- Measure 40 feet in a hallway or outside with chalk.
- Tape the colored page at one end as the "head" so kids see how long a real T. rex was.
Egg-to-dino story strip
- Color the Dino Eggs Nest page, then the Dino Family page.
- Glue them side by side on a strip of paper.
- Have kids tell or write the hatching story that happens between the two pictures.
FAQ
What colors were dinosaurs really?
Which dinosaur page is easiest for preschoolers?
Are these real dinosaur species?
Can I color these dinosaur pages online instead of printing?
Can I use these dinosaur coloring pages in my classroom?
Update history
- July 15, 2026: Replaced the generic intro and craft list with dinosaur-specific guidance, sourced dino facts, four classroom-tested activities, and an FAQ.