22 Rat Crochet Patterns: Unique Amigurumi & More Designs
If you thought rats were only for Halloween decorations or science labs, think again. The crochet world has fallen head over heels for these charming little rodents, and honestly, it makes complete sense. Rats are clever, curious, and surprisingly expressive creatures, which means they translate beautifully into fiber art. Whether you want a tiny amigurumi rat to tuck into a pocket or a full-sized stuffed animal worthy of display on a shelf, the world of rat crochet patterns has something to offer every skill level and aesthetic preference.
This collection of 22 rat crochet patterns gathers some of the most creative, adorable, and unique designs available today. From realistic grey rodents to fantasy-inspired colorful rats, from minimalist modern designs to elaborate costumed characters, you’ll find inspiration here whether you’re a beginner just learning the magic of amigurumi or an advanced crocheter looking for your next challenge.
Why Rat Crochet Patterns Are Having a Moment
Before diving into the patterns themselves, it’s worth appreciating why rats have become such a popular subject in the amigurumi and crochet community. Part of it is cultural — anyone who grew up watching Ratatouille or keeping pet rats knows how endearing these animals can be. But there’s also something deeply satisfying about transforming yarn into a tiny creature with a long skinny tail, round black eyes, and those delicate little paws.
Rats also lend themselves beautifully to customization. You can dress them up in tiny hats, give them miniature accessories, pose them in elaborate scenes, or simply let their natural rodent charm shine through. The shape of an amigurumi rat is also forgiving for beginners — the basic body is often a simple oval, and the details like ears, paws, and tail can be added gradually as your skills improve.
Additionally, rats have become increasingly popular as pet companions, and many crochet artists create rat patterns as tributes to their beloved pet rats. These handmade pieces carry genuine emotional weight, making them meaningful gifts and keepsakes.
What You’ll Need for Most Rat Crochet Patterns
Before exploring specific patterns, here’s a general overview of supplies that come up repeatedly in rat crochet projects:
Yarn: Most amigurumi rat patterns call for DK weight or worsted weight yarn in shades of grey, brown, black, white, or cream. Some patterns incorporate multiple colors to mimic the natural markings of common rat colorations like hooded rats or rex rats.
Hook size: Typically a 2.5mm to 4mm crochet hook is used, depending on the yarn weight and how tightly you prefer to work your stitches. A tighter tension helps prevent the stuffing from showing through.
Safety eyes: Black safety eyes ranging from 6mm to 12mm are common. Amigurumi rats often look most realistic with smaller, rounder eyes.
Fiberfill stuffing: Polyfill or similar stuffing materials give your rat its three-dimensional shape.
Wire armature (optional): Some patterns, especially poseable rat designs, include instructions for inserting wire into the body and limbs so the finished rat can hold different poses.
Embroidery floss: Useful for adding facial details like whiskers, noses, or tiny mouths.
Now, let’s get into the patterns that make this such a rich corner of the crochet world.
1. Classic Grey Amigurumi Rat
The classic grey amigurumi rat is the perfect starting point for anyone new to rat patterns. This design typically features a rounded body, simple cylindrical limbs, and a long tail made from a single crochet chain or i-cord. The ears are usually flat circles worked in the round and then attached to the sides of the head. This pattern teaches foundational amigurumi techniques while producing a charming and recognizable rat.
2. Tiny Pocket Rat
Small enough to sit in the palm of your hand, the pocket rat pattern produces a miniature rat just a few inches long. These little guys are made with fine yarn and a small hook, and they’ve become extremely popular as keychain accessories or bag charms. The challenge is scaling down the features without losing the rat’s character — a well-designed pocket rat pattern walks you through this beautifully.
3. Ratatouille-Inspired Amigurumi Rat
This fan-favorite pattern captures the spirit of the beloved Pixar film without directly copying the copyrighted character design. These patterns often feature a more stylized face with expressive features and sometimes include a tiny chef’s hat or apron. If you’re a fan of the movie or know someone who is, this pattern makes an incredibly thoughtful handmade gift.
4. Realistic Pet Rat Amigurumi
For those who want accuracy over stylization, realistic pet rat patterns use careful shaping and color techniques to mimic actual rat anatomy. These patterns often include tutorials on how to blend colors for a gradient effect on the fur, and they pay close attention to proportions like the length of the tail relative to the body. Some designers also include optional pouchy cheeks to capture that classic stuffed-cheeks look.
5. Hooded Rat Pattern
The hooded rat is a classic pet rat coloration where the rat is white with a colored cap over its head and a stripe down its back. Crochet patterns that recreate this look use color changes and careful planning to get that distinctive marking. It’s a great pattern for practicing color work in amigurumi and produces a result that immediately looks like a specific and recognizable type of rat.
6. Rex Rat Amigurumi
Named after the rex mutation that gives these rats their adorably curly fur, the rex rat amigurumi pattern mimics that wavy texture through loop stitch or brushed yarn techniques. These patterns are a step up in complexity but the textural payoff is absolutely worth it. The finished rex rat has a fluffy, plush quality that makes it irresistible to touch.
7. Rat in a Teacup Scene
This whimsical pattern combines a tiny amigurumi rat with a crocheted teacup, resulting in a delightful little scene perfect for display. The rat peeks over the edge of the cup or curls up inside it, and some versions of this pattern include miniature tea-related accessories. It makes a wonderful gift for tea lovers who also appreciate quirky home decor.
8. Halloween Witch Rat
Perfect for the spooky season, the Halloween witch rat pattern dresses your amigurumi rodent in a tiny black robe and pointy hat. Some versions include a miniature broomstick and a crocheted cauldron. The base rat pattern is usually simple so that the costume does most of the visual work, making this a great pattern for intermediate crocheters who want to practice making small accessories.
9. Christmas Elf Rat
Switching from spooky to festive, the Christmas elf rat pattern dresses a basic amigurumi rat in holiday finery — often a striped elf suit, pointy shoes, and a jingle bell hat. These make excellent tree ornaments if you attach a small loop of yarn at the top. A collection of them in different festive outfits can become a beloved holiday tradition.
10. Sewer Rat (Ninja Turtles Inspired)
Paying homage to everyone’s favorite pizza-loving turtles and their rat sensei, this pattern captures the spirit of the beloved cartoon character in amigurumi form. The key elements are usually a gi or robe in the right colors, a distinctive expression, and perhaps a tiny staff or accessory. It’s a fun pattern that appeals strongly to crocheters who grew up with the franchise.
11. Rat King Amigurumi
The rat king — a legendary cluster of rats with intertwined tails — makes for a fascinating and complex amigurumi project. This pattern typically involves making several individual small rats and then connecting them together at the tails in a way that’s stable and visually striking. It’s definitely an advanced project, but the conversation piece it creates is unmatched.
12. Mouse vs. Rat Pattern Duo
Some designers have released companion patterns that let you crochet both a rat and a mouse side by side, with the differences in proportion and anatomy highlighted. Making both is a great exercise in understanding what distinguishes these two animals visually — and the finished pair makes an adorable matched set.
13. Rat with Removable Outfit
This clever pattern design creates a rat amigurumi with a wardrobe. The base rat is made without any attached clothing, and then separate outfit pieces — sweaters, dresses, tiny overalls — can be slipped on and off. It’s a pattern that’s particularly popular with children who want an interactive toy, and it offers the crocheter endless creative opportunities to design new outfits.
14. Fantasy Rat Amigurumi
Fantasy rat patterns take creative liberties with the basic form to create rats that exist in imaginative worlds — perhaps a rat wizard with a yarn staff, a rat knight in crocheted armor, or a rat mage with a crescent moon motif. These elaborate patterns often include multiple components and accessories, making them satisfying long-term projects that result in truly unique finished objects.
15. Flat Amigurumi Rat (Ragdoll Style)
Not all amigurumi rats are fully three-dimensional. The ragdoll or flat style produces a softer, more floppy rat with a charming folk art aesthetic. These patterns are often easier for beginners because the construction is simpler, and the finished rat has a sweet, understated quality. They’re wonderful as decorative pieces or children’s comfort toys.
16. Giant Jumbo Rat
On the other end of the scale spectrum, the jumbo rat pattern uses super bulky yarn and a large hook to produce a rat that’s big enough to actually cuddle. These patterns work up quickly because of the yarn weight and are surprisingly satisfying for a crocheter who wants fast results. A jumbo amigurumi rat makes a genuinely bold and quirky home decor statement.
17. Baby Rat (Pinky) Amigurumi
For the truly dedicated rat enthusiast, some designers have created patterns for newborn baby rats — often called pinkies because of their hairless pink skin. These tiny, eyeless, simplified shapes are an unusual choice but deeply meaningful to people who have bred or raised baby rats. They’re also quite quick to make and work beautifully as a set of several.
18. Rat Family Set
A rat family pattern set includes a mama rat, a papa rat, and several baby rats in a range of sizes. Some versions include a crocheted nest or habitat. Making a full family set is a longer project but incredibly rewarding, and the finished piece makes a breathtaking gift. This type of pattern also teaches valuable skills in scaling a design up and down consistently.
19. Rat Bookmark
Not every rat crochet pattern results in a stuffed animal. The rat bookmark is a flat crochet pattern that produces a functional bookmark shaped like a rat, with the tail dangling down the page and the body peeking over the top. These are quick to make and make wonderful small gifts for bookworm friends. They’re also great stash-busting projects for using up small amounts of leftover yarn.
20. Rat Appliqué Pattern
The rat appliqué pattern creates a flat rat shape designed to be sewn onto other items — a tote bag, a sweater, a pillow cover, or a child’s backpack. These patterns are worked flat rather than in the round and focus heavily on silhouette and outline rather than three-dimensional shaping. They’re a lovely way to add a custom handmade touch to store-bought items.
21. Crocheted Rat Coaster
Functional and adorable, the rat coaster pattern creates a round or oval crochet coaster with a rat face design. Some versions use colorwork to create the rat’s face directly in the surface of the coaster, while others add small three-dimensional ears and a crocheted nose for texture. A set of four makes a wonderful housewarming or host gift.
22. Articulated Wire-Armature Rat
The most advanced pattern in this collection, the wire-armature rat uses an internal skeleton to create a poseable, lifelike rat sculpture. These patterns guide you through creating the wire frame, wrapping it, and then crocheting over it to produce a rat that can be posed in an infinite variety of positions — standing upright, holding something, lounging, or reaching. The finished piece bridges the gap between crochet and sculpture and represents a genuine achievement for any fiber artist.
Tips for Making Your Rat Crochet Patterns Look Their Best
Regardless of which pattern you choose, a few universal tips will elevate your finished rat from good to great.
Gauge matters more than many beginners realize. Working too loosely will result in a floppy rat with stuffing peeking through the stitches. It’s worth taking the time to make a small gauge swatch and adjust your hook size accordingly.
Stuffing is one of the most impactful decisions you’ll make. Under-stuffed rats lose their shape over time, while over-stuffed rats look stiff and lumpy. Aim for firm but not stretched, adding stuffing gradually as you close up each piece.
Invisible decreases make a significant visual difference, particularly on the face and head where stitches are most visible. If your pattern calls for standard decreases, try switching to invisible decreases and see the improvement in the finished surface.
Safety eyes should be positioned before you stuff and close the head, as getting them in after the fact is frustrating and often impossible. Take time to experiment with placement — try several positions before committing, because a rat’s expression changes dramatically based on where the eyes sit.
Whiskers add enormous realism and character. Stiffen several short lengths of fine yarn or embroidery floss with fabric stiffener, thread them through the muzzle area, and trim them to the appropriate length. Even a simple rat pattern looks remarkably more polished with well-made whiskers.
Tails are often the trickiest element. A crocheted chain or i-cord tail can be stiffened with wire for a more dynamic pose, or left soft for a more toy-like quality. Tapering the tail toward the end, rather than keeping it uniform in diameter, will give it a much more realistic and finished look.
Sharing Your Finished Rats with the Community
Once you’ve finished your rat crochet project, the crochet community is incredibly welcoming to sharing your work. Platforms like Ravelry are wonderful for saving the patterns you’ve used and leaving notes about your modifications. Instagram and Pinterest are great for sharing photos, and specific hashtags around amigurumi and rat crochet will connect your work with people who share your enthusiasm.
Many designers who create rat crochet patterns love seeing finished versions of their work, so tagging them when you share is a kind way to acknowledge their creative contribution. Some designers even feature customer photos on their pattern pages, which can help other crafters see how a design looks in different yarn colors and textures.
If you find yourself unable to stop making rats — and this is a very real risk — you might consider selling your finished objects. Be aware that patterns sold for personal use only cannot legally have their resulting objects sold commercially, so always check the designer’s terms before selling finished pieces. Many designers do allow commercial use of their finished objects, especially independent designers on platforms like Etsy or Ravelry.
Finding Rat Crochet Patterns
The best places to find rat crochet patterns include Ravelry, which has an extensive searchable database with filter options for skill level, yarn weight, and cost. Etsy is another excellent source, particularly for independent designers offering PDF patterns. Pinterest is invaluable for discovering patterns you didn’t know existed, though it often links back to Ravelry or individual designer websites and blogs.
Free patterns can be found on craft blogs, YouTube channels where designers walk you through patterns step by step, and on Ravelry where many designers offer their work at no cost. Paid patterns often come with more detailed instructions, additional photos, and designer support, which can be worth the investment, especially for complex designs.
A Few Final Thoughts
Rat crochet patterns represent one of the most charming and underappreciated niches in the fiber arts world. These small rodents, so often misunderstood in real life, become objects of genuine delight and affection when rendered in yarn. Whether you’re making a tiny grey amigurumi rat for your own shelf, a poseable sculpture as a tribute to a beloved pet, or an entire rat family as an elaborate gift, the process of bringing these creatures to life through crochet is endlessly satisfying.
The 22 patterns described here barely scratch the surface of what’s available, and new rat designs are being created constantly by talented independent designers around the world. So pick up your hook, choose your yarn, and let the rat pack grow.
