Mermaids never go out of style, and neither do mermaid-inspired crochet projects!
If you’re creating a magical mermaid tail blanket for cozy nights, a sea-inspired accessory to show off your ocean obsession, or an adorable gift for a little mermaid fan, this roundup has you covered.
With 15 magical mermaid crochet patterns, you’ll find just the right blend of whimsy, style, and fun.
So, let’s grab our hooks and dive deep into the world of mermaid crochet!
Hooked on Mermaids: 15 Stunning Crochet Patterns Inspired by the Sea
Crochet Mermaid Patterns
Ever wished you could add a little splash of ocean magic to your crochet projects? Well, now’s your chance!
These 15 crochet mermaid patterns bring the beauty of the sea to life—think shimmering scales, flowing tails, and dreamy textures straight out of an underwater fairy tale.
Whether you’re making a cozy mermaid tail blanket, a stylish accessory, or a fun toy for a little mermaid fan, this collection has something for every ocean lover.
Majestic Mermaid Tail
Stay cozy in the most magical way with this crochet mermaid tail blanket!
Made with bright, colorful yarn reminiscent of shimmering mermaid scales, this fun and whimsical design is perfect for lounging at home or taking on a road trip.
A cozy, portable, and playful way to stay warm—because who wouldn’t want to feel like a mermaid?
The pattern is available for free.
Mermaid Tail Bandana
Add a splash of mermaid magic to your outfit with this clever crochet mermaid tail bandana! Instead of the usual triangle shape, the back gracefully transforms into a delicate mermaid tail, giving it a unique and whimsical twist.
This bandana is the perfect blend of subtle and fun whether you’re heading to the beach, a festival, or just want to add a bit of mermaid flair to your everyday look.
This stylish accessory is a must-have for any ocean lover.
Pineapple Mermaid Dress
Channel your inner mermaid with this stunning crochet dress!
Featuring the elegant pineapple stitch, this design creates a flowy, sea-inspired look that’s perfect for any ocean lover.
Wear it as a breezy bathing suit cover-up or a stylish outfit for hanging out on the beach with friends. Lightweight, lacy, and effortlessly magical—just like a mermaid’s wardrobe should be.
The pattern is available for free.
Mermaid Pencil Pouch
This crochet mermaid pouch is the perfect blend of beauty and function!
Designed with stitches that mimic shimmering mermaid scales, it features gorgeous, colorful yarn with dark accents that make each scale pop.
Perfect for storing writing utensils, crochet hooks, or any little treasures, this pouch is a fun and practical way to add a touch of mermaid magic to your everyday essentials.
Ariel Ruffle Bell Bottoms
Make a splash with these stunning crochet mermaid bell bottoms!
Designed with shades of green and blue yarn, this dreamy color palette is perfect for any mermaid at heart.
The flared bell bottoms add a fun, flowy touch, making them great for festivals, beach days, or just embracing your inner sea goddess.
With an intermediate skill level, this pattern is a fun challenge that’s sure to turn heads.
Mermaid Isle Scarf
Wrap yourself in ocean-inspired beauty with this Tunisian crochet mermaid scarf!
Featuring a stunning ombre yarn that shifts from bright orange to deep blue, this scarf captures the magic of a sunset over the sea.
Easy to learn and perfect for a relaxing project, you can complete it in about 15 to 20 hours. Finish it off with tassels for just the right touch of flair—because every mermaid deserves a little extra shimmer.
The pattern is available for free.
Free Red Heart Mermaid Tails Hat Crochet Pattern
Add a splash of mermaid magic to your wardrobe with this fun and whimsical crochet hat!
This bright blue beanie features delicate mermaid tails cascading from the top to the brim, creating a subtle yet playful ocean-inspired design.
A cozy and stylish way to show off your love for all things mermaid—perfect for chilly days or just making a statement with your headwear. The pattern is available for free.
Mermaid Pouch
This adorable crochet drawstring pouch is a little treasure fit for a mermaid!
Featuring a colorful mermaid scale pattern made with soft rainbow ombré yarn, it shimmers with ocean-inspired beauty.
The drawstring closure is finished with two cute swirls at the ends, adding a fun, whimsical touch.
Perfect for holding coins, trinkets, or little keepsakes—because every mermaid needs a special pouch for her treasures.
Mermaid Dream Blanket
Snuggle up in mermaid magic with this beautiful crochet blanket!
Featuring soft shell stitches and a dreamy ombre rainbow yarn, this beginner-friendly pattern is as easy to make as it is cozy.
The stitching creates a soft, textured feel, making it perfect for curling up on the couch or adding a whimsical touch to any space.
A must-make for mermaid lovers of all ages.
Mermaid Tears Shawl
This beautiful and simple crochet shawl is the perfect blend of elegance and ease!
Made with thinner yarn and classic shell stitches, it has a gorgeous drape that flows effortlessly.
With a soothing two-row repeat, this is a relaxing project that’s easy to work on while unwinding. Whether you wear it for a touch of warmth or a stylish accent, this shawl is a must-make for any crochet lover.
The pattern is available for free.
Little Mermaid Ariel Coffee Cup Cozy
Add a splash of mermaid magic to your coffee routine with this adorable Ariel-inspired crochet cup cozy!
Designed to look like The Little Mermaid, it features vibrant red for her hair, peach for her face, purple for her iconic shell top, and green for her mermaid tail.
Cute, easy to make, and perfect for keeping your hands protected in style—because even your coffee deserves a little mermaid flair.
The pattern is available for free.
Mermaid Handbag
This adorable crochet mermaid handbag is the perfect accessory for any mermaid lover!
Designed to look just like a mermaid, it features a sturdy handle on top, beautiful textured mermaid scales, and a little tail to complete the look.
Super cute and stylish, this bag is perfect for your little one or anyone who wants to carry a bit of mermaid magic wherever they go.
Free Bernat Mermaid Tears Purse Crochet Pattern
This gorgeous crochet handbag is all about the details!
From the beautifully braided handle to the bold orange flower and the stunning mermaid scale texture, every element adds a unique touch.
Stylish, eye-catching, and full of personality, this bag is perfect for anyone who loves statement accessories with a bit of mermaid magic.
Mermaid Crop Top
This long-sleeve cropped shrug is the perfect lightweight summer sweater!
Featuring a beautifully textured open eyelet pattern that resembles delicate mermaid scales, it’s stylish, breathable, and beginner-friendly.
Whether you layer it over a tank or wear it as a statement piece, this shrug adds the perfect touch of effortless elegance to any outfit.
Mermaid Tail Keychain
This adorable crochet mermaid tail keychain is the perfect quick and easy project!
Made with ombre blue yarn, it takes less than 30 minutes to complete, making it a great last-minute gift or a fun item for craft fairs.
Add a splash of ocean magic to your keys, bag, or backpack with this cute and whimsical accessory
There’s something truly special about crochet projects that transport us to another world—especially one as enchanting as the ocean! These mermaid crochet patterns are perfect for anyone who loves the beauty of the sea and the magic of handmade creations.
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Hannah is the eldest of the Bonner family’s three kiddos. She graduated from the University of North Texas with her Bachelors in Elementary Education. She enjoys reading, yoga, movies & TV, and (obviously) crocheting. She is excited about furthering her writing career & spending her days surrounded by yarn. All the yarn.