Spark joy with this Free Crochet Mermaid Amigurumi Pattern, perfect for handmade gifts, cozy décor, or a charming addition to any collection.

A gentle shimmer of mermaid magic fills the air as you pick up this free crochet mermaid amigurumi pattern, offering a delightful mix of charm and creative fulfilment. The instructions guide you through forming a soft-bodied mer‑maid, with a curled tail, flowing hair, and expressive features, all designed to enchant both young and old alike.

Charming Free Crochet Mermaid Amigurumi Pattern to Delight Kids 

As you move from chain to loop and stitch by stitch, you’ll find that this mer‑maid is ideal for relaxing evenings, meaningful gifts, or cherished decorations for nurseries and creative corners.

Free Crochet Mermaid Amigurumi Pattern

Materials

• Yarn: Worsted weight in Green, Purple, Flesh color, Red, Yellow (flower center, small amount), White & Black (for face details)
• Crochet Hook: 2.5 mm–3 mm
• 12 mm Safety Eyes
• Polyester Fiberfill
• Scissors
• Yarn Needle
• Stitch Marker

Key Abbreviations

Abbreviation	Description
MR	Magic Ring
ch	Chain
sl st	Slip Stitch
sc	Single Crochet
hdc	Half Double Crochet
dc	Double Crochet
inc	Increase (2 sc in one st)
dec	Decrease (sc 2 together)
FLO	Front Loop Only
BLO	Back Loop Only
st(s)	Stitch(es)

Special Notes

• All pieces worked in the round unless otherwise specified.
• Stuff parts as you go.
• Bolded stitches for clarity.

Instructions

1. Head

With Flesh Color Yarn:

1. Round 1: 6 sc in MR (6)
2. Round 2: inc in each st around (12)
3. Round 3: (sc 1, inc) around (18)
4. Round 4: (sc 2, inc) around (24)
5. Round 5: (sc 3, inc) around (30)
6. Round 6: (sc 4, inc) around (36)
7. Rounds 7–12: sc in each st around (36)
8. Round 13: (sc 4, dec) around (30)
9. Round 14: (sc 3, dec) around (24)
10. Round 15: (sc 2, dec) around (18)
    

    Save

11. Insert safety eyes between Rounds 8 and 9, about 7 sts apart.
12. Round 16: (sc 1, dec) around (12)
13. Round 17: dec around (6)
14. Fasten off, leave long tail.

2. Hair Cap & Strands

With Red Yarn:

1. Rounds 1–6: Repeat Head Rounds 1–6, on Round 6 work in BLO
2. For each st (optional):
   ch 26, 3 hdc in 2nd ch from hook, hdc in each ch back, sl st to next st of cap.
   Make about 31 strands, leaving 5 for front bangs.
3. For a fuller look, repeat strands into remaining FLO of Round 6.
   Save

3. Body & Tail

With Green Yarn:

1. Round 1: 6 sc in MR (6)
2. Round 2: sc in each st (6)
3. Round 3: (sc 1, inc) around (9)
4. Round 4: sc in each st (9)
5. Round 5: (sc 2, inc) around (12)
6. Round 6: sc in each st (12)
7. Round 7: (sc 3, inc) around (15)
8. Round 8: (sc 4, inc) around (18)
9. Rounds 9–12: sc in each st (18)
10. Round 13: Change to flesh color, sc in FLO in each st (18)
11. Round 14: sc in each st (18)
12. Round 15: (sc 4, dec) around (15)
    Save
13. Round 16: (sc 3, dec) around (12)
14. Round 17: sc in each st (12)
15. Round 18: (sc 2, dec) around (9)
16. Round 19: sc 7, dec (8)
17. Rounds 20–22: sc in each st (8)
18. Fasten off, stuff, close.

4. Bikini Top

With Purple Yarn, make 2 shells:

1. ch 5
2. Into 1st ch: sc, hdc, dc, hdc, sc
3. sl st to 2nd chain for 2nd shell
4. Leave a tail to attach

5. Arms (make 2)

1. Round 1: 5 sc in MR (5)
2. Rounds 2–5: sc in each st (5)
3. Flatten, sl st through both sides to close
4. Leave tail for sewing
   Save

6. Tail Fins (make 2)

1. ch 5
2. In first ch: 2 dc
   In next ch: 2 dc
   Next ch: 2 hdc
   Last 2 chains: sl st in each
   Mirror for other fin
3. Leave tail; attach to tail

7. Tail Hem

1. From side of color change:
   sl st, sc, 2 hdc in next, 2 dc in next, ch 2, sl st in same,
   2 dc in next, 2 hdc in next, sc, sl st
2. Edge with sc around the FLO for a frill
3. Fasten off

8. Flower

With Yellow:

1. MR, (ch 2, dc, ch 2, sl st in ring) four times
2. Pull ring closed, fasten off; attach to side of hair

9. Assembly

• Sew or glue head to body
• Attach arms
• Sew/glue bikini top
• Sew/glue tail fins
• Attach flower
• Add face details with embroidery or paint
  

  Save

Conclusion

• You have finished Princess Ariel! For human legs, use a generic princess body.
• Keeps true to mermaid spirit and works as an adorable gift or display.

Pattern Correction

• All inc are 2 sc in 1 st.
• All dec are sc2tog.
• Always change color on the last yarn over of previous st.

Tips

• Firm, not overstuffed.
• Use stitch markers for even rounds.
• Style hair as desired!
• For best assembly, both sew and glue small pieces if you wish.