Crochet Hook 5.5 mm (I-9)

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Free Crochet Patterns using 5.5 mm (I-9) Crochet Hooks

These free crochet patterns were all created using various yarn types and brands, but all use the 5.5 mm (I-9) sized crochet hook.

Winter Crochet Beanie Pattern

Winter Crochet Beanie Pattern

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Heartland,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Single Crochet,
  • Color: Neutral, White,
Sky Walk Tunisian Chevron Shawl

Sky Walk Tunisian Chevron Shawl

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Stylecraft,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Tunisian Simple Stitch,
  • Color: Blue,
Ebun Cowl

Ebun Cowl

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 5 mm (H-8), 5.5 mm (I-9),
  • Stitches: Tunisian Knit Stitch, Tunisian Simple Stitch,
  • Color: Gray, Purple,
Willow Shawl

Willow Shawl

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Single Crochet, Slip Stitch,
  • Color: Brown, Neutral,
Asymmetric Crochet Chevron Cowl

Asymmetric Crochet Chevron Cowl

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Single Crochet, Single Crochet Back Loop, Single Crochet Two Together,
Ebun Hat

Ebun Hat

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5 mm (H-8), 5.5 mm (I-9),
  • Stitches: Tunisian Knit Stitch, Tunisian Purl Stitch, Tunisian Simple Stitch,
  • Color: Neutral, Pink,
Abimal Blanket

Abimal Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Tunisian Simple Stitch,
  • Color: Blue, Neutral, Pink,
Wetherby Child Cardigan

Wetherby Child Cardigan

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: WeCrochet,
  • Yarn Name: Brava Worsted,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Color: Gray,
Wetherby Crop Cardigan

Wetherby Crop Cardigan

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: WeCrochet,
  • Yarn Name: Brava Worsted,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Color: Neutral,
Textured Cowl Scarf Crochet Pattern

Textured Cowl Scarf Crochet Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Mandala,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Single Crochet,
Crochet Sunflowers: Free & Easy Pattern

Crochet Sunflowers: Free & Easy Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Heartland, Skein Tones,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Bobble, Double Crochet, Half Double Crochet, Single Crochet, Triple Crochet,
  • Color: Brown, Yellow,
Peek-A-Boo Beanie

Peek-A-Boo Beanie

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Caron,
  • Yarn Name: Simply Soft,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Half Double Crochet, Single Crochet,
  • Color: Blue,
Peek-A-Boo Scarf

Peek-A-Boo Scarf

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Caron,
  • Yarn Name: Simply Soft,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Half Double Crochet, Single Crochet,
  • Color: Blue,
Billow Blanket

Billow Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: WeCrochet,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet,
Crochet Kitchen Towel Pattern

Crochet Kitchen Towel Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: WeCrochet,
  • Yarn Name: Dishie,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet,
  • Color: Gray, White,
Crochet Fringe Edging (With Chains!)

Crochet Fringe Edging (With Chains!)

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Knit Picks, WeCrochet,
  • Yarn Name: Comfy Color Mist,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Single Crochet,
  • Color: Blue,
Ridged Crochet Fingerless Gloves

Ridged Crochet Fingerless Gloves

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: WeCrochet,
  • Yarn Name: Comfy Worsted,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 4.5 mm (7), 5.5 mm (I-9),
  • Stitches: Single Crochet Back Loop,
  • Color: White,
Modern Double Thick Crochet Potholders

Modern Double Thick Crochet Potholders

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: WeCrochet,
  • Yarn Name: Dishie,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Single Crochet, Single Crochet Back Loop, Slip Stitch,
  • Color: Neutral,
Spill the Beans Crochet Pillow

Spill the Beans Crochet Pillow

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Hobby Lobby,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Puff,
  • Color: Variegated,
Summer Leaves Triangle Scarf

Summer Leaves Triangle Scarf

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Loops and Threads,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Triple Crochet,
  • Color: Yellow,
Winding Cables Hat

Winding Cables Hat

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Tunisian Knit Stitch, Tunisian Simple Stitch,
  • Color: Yellow,
Rose Dreams Entrelac Shawl

Rose Dreams Entrelac Shawl

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Tunisian Simple Stitch,
  • Color: Variegated,
Slot Machine Pillow

Slot Machine Pillow

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Red Heart,
  • Yarn Name: Super Saver,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Single Crochet,
  • Color: Black, Red, White, Yellow,
Walcot Beanie Crochet Pattern

Walcot Beanie Crochet Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: WeCrochet,
  • Yarn Name: Brava Worsted,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9), 6 mm (J-10),
  • Stitches: Double Crochet, Half Double Crochet, Single Crochet,
  • Color: Gray,
Hayden Mosaic Bag

Hayden Mosaic Bag

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: WeCrochet,
  • Yarn Name: CotLin,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Single Crochet Back Loop,
Crochet Soap Saver

Crochet Soap Saver

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Re-Up,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Single Crochet,
WUA Simple Crochet Rectangle #5

WUA Simple Crochet Rectangle #5

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Paint Box Yarns,
  • Yarn Name: Simply Chunky,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet, Single Crochet, Single Crochet Back Loop,
  • Color: Yellow,
WUA Puff Crochet Rectangle Pattern #4

WUA Puff Crochet Rectangle Pattern #4

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Paint Box Yarns,
  • Yarn Name: Simply Chunky,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Puff, Single Crochet,
  • Color: Gray,
Neon Rainbow Striped Crochet Hat

Neon Rainbow Striped Crochet Hat

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Red Heart,
  • Yarn Name: Super Saver,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Herringbone Half Double Crochet, Single Crochet, Single Crochet Back Loop,
  • Color: Variegated,
Warm Up America Crochet Rectangle #2

Warm Up America Crochet Rectangle #2

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Paint Box Yarns,
  • Yarn Name: Simply Chunky,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet, Half Double Crochet Back Loop,
  • Color: Blue,
Warm Up America Textured Crochet Rectangle #1

Warm Up America Textured Crochet Rectangle #1

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Paint Box Yarns,
  • Yarn Name: Simply Chunky,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet, Half Double Crochet Back Loop, Half Double Crochet Front Loop,
  • Color: Neutral,
Easy Crochet Shawl Pattern for Spring

Easy Crochet Shawl Pattern for Spring

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Caron,
  • Yarn Name: Caron Cakes,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Half Double Crochet,
  • Color: Variegated,
Circle Hot Pad

Circle Hot Pad

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Hobby Lobby,
  • Yarn Name: Crafter’s Secret Cotton,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet, Half Double Crochet Back Loop, Slip Stitch,
Spill The Beans Baby Blanket

Spill The Beans Baby Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand, Loops and Threads,
  • Yarn Name: Feels Like Butta,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet, Puff, Slip Stitch,
  • Color: Variegated,
Spring’s Arrival Scarf

Spring’s Arrival Scarf

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Premier Yarns,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Slip Stitch,
  • Color: Green, Pink, White,
Chunky Crochet Ear Warmer Pattern

Chunky Crochet Ear Warmer Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Woolspun,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 5.5 mm (I-9), 6 mm (J-10),
  • Stitches: Half Double Crochet, Herringbone Half Double Crochet,
  • Color: Orange,
Ombre Crochet Blanket Pattern (Easy & Quick)

Ombre Crochet Blanket Pattern (Easy & Quick)

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Red Heart,
  • Yarn Name: Super Saver,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet, Single Crochet, Slip Stitch,
  • Color: Blue, Green,
Easy Crochet Pocket Shawl Pattern

Easy Crochet Pocket Shawl Pattern

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Caron,
  • Yarn Name: Simply Soft,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 4 mm (G-6), 5.5 mm (I-9),
  • Stitches: Half Double Crochet, Single Crochet,
  • Color: Orange,
Free Crochet Lovey Pattern Baby Blanket

Free Crochet Lovey Pattern Baby Blanket

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Knit Picks, WeCrochet,
  • Yarn Name: Brava Worsted,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Single Crochet,
  • Color: Gray,
Crochet Baby Granny Stitch Blanket

Crochet Baby Granny Stitch Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Knit Picks, WeCrochet,
  • Yarn Name: Brava Worsted,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet,
  • Color: Blue, Gray, Pink, Purple,
Easy Crochet Lap Blanket

Easy Crochet Lap Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Feels Like Butta, Mandala,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Half Double Crochet, Single Crochet,
  • Color: Blue,
Clara Crochet Ripple Blanket

Clara Crochet Ripple Blanket

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Vanna’s Choice,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Bobble, Double Crochet, Single Crochet,
  • Color: Blue, Green, Pink,
Crochet Velvet Headband Pattern

Crochet Velvet Headband Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Bernat, Yarnspirations,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Half Double Crochet, Single Crochet,
  • Color: Neutral,
Bobble Stitch Crochet Scarf Pattern

Bobble Stitch Crochet Scarf Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Crayola™ Cake,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Bobble, Single Crochet,
  • Color: Gray, Neutral,
Fall Herringbone Half Double Crochet Blanket Pattern

Fall Herringbone Half Double Crochet Blanket Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Vanna’s Choice,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Herringbone Half Double Crochet,
  • Color: Orange, Red, Yellow,