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.

65 tutorials

Make an Indian Puzzle Block with Beth Shibley
16 min

How to Make a Ribbon Mini Quilt with Teresa Down Under
3 min

Make a Pinwheel Star Block with Beth Shibley
13 min

Double Take - Mrs. Smith's Favorite
32 min

Make a Tulip Lady Fingers Block with Beth Shibley
11 min

How to Make a Chevron Quilt Block with Teresa Down Under
3 min

Make the Garden Gate Quilt with Laura Coia
8 min

How to Make a Paper Pinwheel Quilt Block with Teresa Down Under
1 min

Make a Firefly Quilt Patriotic Tote Bag with Erica Arndt
1 min

Double Take: Rhombus Ruler
35 min

Make a Tulip Block with Beth Shibley
11 min

Make a Dove in the Window Quilt Block with Laura Coia
6 min

Make the Tile Puzzle Block with Beth Shibley
15 min

How to Make Half Square Triangles (HSTs) with a Grid with Teresa Down Under
5 min

Make a Table Runner with 6 Quilt Blocks with Beth Shibley
15 min

Make a Shooting Star Quilt Block with Beth Shibley
11 min

Make a Stars at Sea Quilt with Laura Coia
10 min

Make a Baby Bows quilt with Beth Shibley
12 min

How to make a Duck tracks quilt block with Teresa Down Under
3 min

How to make a Blazing arrows quilt block with Teresa Down Under
5 min

What If - Antique Lace
19 min

Tulip Table Runner with Laura Coia
8 min

What If - Tranquil Triangles
25 min

How to make a Poppy quilt block with Teresa Down Under
7 min

How to make a Rose bud quilt block with Teresa Down Under
4 min

What If - Calico Stars Quilt
16 min

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

How to make a Broken dishes block with Teresa Down Under
4 min

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

How to make a Disappearing shoofly block and 4 quilt designs with Teresa Down Under
4 min

How to make a Christmas Flower - Jolly Holly table runner pattern with Teresa Down Under
5 min

How to make a Ribbon star quilt block - a video tutorial with Teresa Down Under
3 min

How to make a split four patch quilt block with Teresa Down Under
3 min

How to make a Split Road to Tennessee block with Teresa Down Under
3 min

How to Make a Half Square Triangle - 4 Easy Ways + Cheat Sheet!
14 min

July Quilty and Stitchy Pillow of the Month with Erica Arndt
17 min

How to make a Starry mosaic mini quilt with Teresa Down Under
4 min

Making a Quilt with an Overlock Machine with Laura Coia
8 min

Beginner Friendly Heart Quilt Block with Pattymac Makes
18 min

A Four Fabric Quilt with Laura Coia
9 min

Make a Scrappy Strings Block with Beth Shibley
11 min

How to make a Classic Block - TWISTER | Sewing with Beth Shibley
8 min

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

Friendly sampler quilt block #17 with Beth Shibley
9 min

Friendly Sampler QUILT block | The Balkan Puzzle quilt block with Beth Shibley
10 min

Friendly Sampler Block 14 - Pinwheel quilt block with Beth Shibley
8 min

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

Friendly Sampler Block 10 | Nonsense quilt block with Beth Shibley
9 min