These free rainbow crochet patterns bring together 26 ideas, with colorful blankets, toys, home decor, wearables and smaller rainbow makes all in one place.
There is a really fun mix here, from puff stitch and Tunisian blankets to amigurumi, a baby rattle, unicorn lovey, Christmas stockings, hearts, clouds, a C2C square and useful little accessories.
Every pattern comes from a real crochet designer and the 26 counted patterns are free to use online. Use the filters to narrow the collection by yarn weight, skill level or project type, then pick the rainbow project that catches your eye.
26 Free Rainbow Crochet Patterns
The Pattern Explorer
Mix and match the filters below to find your perfect rainbow crochet pattern.
Skill
Yarn
Type
Free Rainbow Crochet Applique Pattern
A tiny rainbow applique is perfect when you want a quick pop of color without starting a big project. Worked in DK yarn, this free crochet pattern gives you a cheerful motif for blankets, bags, clothing or nursery decor.
Rainbow Puff Stitch Free Crochet Blanket Pattern
This pretty rainbow blanket is made with colorful puff stitches which really stand out against and diamond stitches. This free crochet blanket pattern uses bulky yarn, is worked in one piece, and includes options for baby, child and adult blankets.
Free Crochet Rainbow Snail Sleeping Bag Pattern
Part plushie, part pillow and part sleeping bag, this giant rainbow snail is such a fun crochet make for children. The free pattern uses super bulky yarn and includes an adjustable sleep sack, so it can keep being used as kids grow.
Rainbow Bobble Pencil Case Free Crochet Pattern
Heart-shaped bobbles give this rainbow crochet pencil case a playful fidget feel, while the zipper keeps everything tucked safely inside. The free pattern uses worsted yarn and works nicely for pencils, crochet hooks, makeup or all those little bits that disappear.
Poppable Rainbow Free Crochet Blanket Pattern
Rows of poppable bubbles make this rainbow crochet blanket much more fun than a standard throw. In the free pattern, worsted-weight squares join as you work, with smaller popcorn stitches around the border adding even more touchable texture.
Christmas Rainbow Stocking Free Crochet Pattern
Rainbow stripes are a fun change from traditional Christmas colors, especially on a stocking you can bring out every year. This free crochet pattern uses worsted yarn, simple color changes and minimal sewing for a bright festive project.
Kelsey Free Crochet Rainbow Stocking Pattern
Self-striping yarn does most of the color work in this rainbow crochet stocking, while the contrasting heel, toe and cuff keep the shape nicely defined. The free worsted-weight pattern starts at the toe and works upward for a classic Christmas finish.
Ripple Edge Rainbow Free Crochet Blanket Pattern
The little ripple at each end gives this rainbow crochet blanket a prettier finish than a basic striped throw. This free pattern uses simple stitches and worsted yarn, is reversible, and can be adjusted when you want a different blanket size.
Fluffy Cloud Rainbow Free Crochet Pillow Pattern
Soft fluffy clouds sit at either end of this rainbow crochet pillow, with bobbled stripes through the center for extra texture. The free pattern mixes super bulky white yarn with worsted rainbow shades, plus there is photo and video help.
Smiling Rainbow Cloud Free Crochet Ornament Pattern
A smiling cloud, rainbow fringe and beaded hanging loop give this little crochet ornament plenty of personality. The free pattern uses worsted yarn and includes an optional shamrock button, so it can brighten up more than one seasonal display.
Pride Heart Rainbow Free Crochet Pattern
When you want a quick burst of color, this flat rainbow heart is a lovely little crochet project to have on hand. The free pattern uses worsted yarn to make a 2D pride heart that works as an applique or simple decoration.
Rainbow Heart Free Crochet Coaster Pattern
The bright rainbow heart takes center stage on this crochet coaster, worked from a color graph for a crisp, graphic look. The free pattern uses worsted yarn, and the finished square can also be joined into a larger blanket or home decor project.
Fringed Rainbow Wall Hanging Free Crochet Pattern
Fluffy clouds, long fringe and a curved rainbow make this crochet wall hanging bright without feeling too busy. Worked around a ring in DK yarn, the free pattern creates colorful home decor for a nursery, playroom or craft space.
Spider Stitch Rainbow Free Crochet Blanket Pattern
Spider stitch gives these rainbow stripes a lovely bit of texture while keeping the repeat simple enough to settle into. This free crochet blanket pattern uses worsted yarn, has an easy one-row repeat, and can be customized in both length and width.
Rainbow Cloud Dishcloths Free Crochet Pattern
Matching rainbow and cloud dishcloths are a cheerful way to add color to the kitchen without starting a huge project. Using worsted cotton, this free crochet pattern gives you a practical little set for dishes, wiping surfaces and everyday cleaning.
Rainbow Bear Baby Rattle Free Crochet Pattern
A striped ring and sweet bear head make this rainbow crochet baby rattle feel playful without being overcomplicated. The free pattern combines sport-weight yarn, stuffing, a rattle insert and wooden rings to create a colorful sensory toy for a new baby.
Tiny Rainbow Amigurumi Free Crochet Pattern
Small enough for mobiles, stroller toys or keychains, these rainbow crochet amigurumi are handy little projects to keep in mind. The free pattern includes different yarn weights and two sizes, so you can choose a version that suits the finished use.
Rainbow Unicorn Baby Lovey Free Crochet Pattern
A cuddly unicorn head sits above a soft rainbow blanket in this crochet baby lovey, giving you two sweet ideas in one project. The free pattern uses DK yarn and combines amigurumi details with a security blanket base for a colorful baby gift.
Rainbow Glasses Case Free Crochet Pattern
Useful little projects are always handy, and this rainbow crochet glasses case also keeps the sewing pile nice and small. The free pattern uses worsted yarn, works up quickly, and can double as a pouch for jewelry, coins, toys or other tiny bits.
Striped Rainbow Snake Free Crochet Pattern
Scrap yarn is perfect for this striped rainbow snake, especially when your leftovers are too small for a bigger project. This free crochet pattern uses DK yarn, works in continuous rounds, and includes two sizes for the finished amigurumi toy.
Rainbow Cloud C2C Square Free Crochet Pattern
There is a lot packed into this little C2C square, with a rainbow, cloud, sunshine and raindrops all in one design. The free crochet pattern includes chart and written instructions, and the finished block can become a blanket, cushion or wall hanging.
Chunky Rainbow Bear Free Crochet Pattern
Super bulky yarn gives this rainbow bear a wonderfully squishy look, without leaving you loads of pieces to sew together. The free crochet pattern joins the legs, body, arms and head as you work for a beginner-friendly amigurumi project.
Tunisian Rainbow Blanket Free Crochet Pattern
Sunshine, rainbow colorwork and soft cloud-style edging make this Tunisian crochet blanket feel really different from a standard striped design. The free pattern includes written colorwork instructions and a chart, with the bobble edging worked alongside the blanket instead of added later.
Summer Rainbow Crochet Tank Top Pattern
Bright stripes run through the center of this fitted rainbow crochet tank top, giving the simple shape plenty of color. The DK design uses cotton-linen yarn, straightforward shaping and a broad size range for teens through adults, making it a lovely warm-weather wearable.
C2C Rainbow Unicorn Hat Free Crochet Pattern
Diagonal C2C stripes give this rainbow crochet hat its color, then the unicorn pom pom adds the fun finishing touch. The free pattern uses worsted yarn, can be adjusted for different head sizes, and includes instructions for both the hat and topper.
Kiss Clasp Rainbow Pouch Free Crochet Pattern
A metal kiss clasp gives this little rainbow crochet pouch a sweet vintage-style finish that makes it feel a bit special. The free pattern uses DK yarn, is worked mainly in one piece from the bottom up, and includes video help.
Not quite what you’re looking for? Reset your filters to explore all 26 free rainbow crochet patterns.
Reset FiltersRainbow Crochet Pattern FAQs
Are these rainbow crochet patterns free?
Yes. The 26 patterns counted in this roundup have usable free instructions on the designer’s site. Some designers also offer optional paid PDFs, but the linked free versions can be used without buying one.
What can I make with rainbow crochet patterns?
There is a real mix here, including blankets, appliques, amigurumi toys, baby makes, Christmas stockings, home decor, a hat, a tank top, a glasses case, a pouch and smaller rainbow components.
Which yarn weights do these rainbow crochet patterns use?
The verified patterns use Sport (2), DK (3), Worsted (4), Bulky (5) and Super Bulky (6). A few projects combine more than one weight, so check the yarn column and original pattern before choosing yarn.
Are there easy rainbow crochet patterns for beginners?
Yes. Several patterns are rated easy or beginner-friendly by their designers, while others are intermediate. Use the skill filter to narrow the list, and any skill level that could not be verified is marked N/A rather than guessed.
Still have questions? Leave a comment below and I’ll do my best to help!
More Crochet Rainbow Patterns To Buy
These paid patterns are also worth a look if you haven’t found exactly what you’re looking for among the free options above. Some may be affiliate links, meaning I may earn commission if you choose to make a purchase using my links.
Published: December 15, 2023 | Last Updated: September 23, 2026
