Half Square Triangle Quilt Blocks Tutorials
Half square triangle quilt blocks are quilt blocks made with half square triangles - that is, squares made of two fabrics sewn together on the diagonal. We've gathered the best half square triangle block patterns and quilt tutorials, with tips on creating half square triangle quilt blocks, plus lots of quilting ideas for half square triangles.

15 tutorials

Make the Garden Gate Quilt with Laura Coia
8 min

Double Take: Rhombus Ruler
35 min

Make the Tile Puzzle Block with Beth Shibley
15 min

Make a Stars at Sea Quilt with Laura Coia
10 min

What If - Antique Lace
19 min

How to make a rainbow sawtooth star block with Teresa Down Under
3 min

2025 Sew With Me Block #2 with Erica Arndt
25 min

Baby Bunting quilt block | FRIENDLY sampler quilt | Sew along with Beth Shibley
9 min

Friendly Sampler Quilt | A Simple flower basket quilt block with Beth Shibley
8 min

All Occasions Gift Quilt with Laura Coia of Sew Very Easy
13 min

Sewing a Christmas table mat inspired by a quilt with Beth Shibley
15 min

Illusions Quilt with Laura Coia of Sew Very Easy
15 min

Summertime sampler, Block #8 Practical Orchard Quilt Block with Beth Shibley
8 min

Summertime Sampler Quilt, Block 7: Windmill quilt block with Beth Shibley
12 min

Make a "Summer Sky" quilt with Misty Doan on At Home With Misty
17 min