| Anterior sacroiliac ligament | |
| Latin: | ligamentum sacroiliacum anterius |
| From: | Anterior surface of the lateral part of the sacrum |
| To: | Auricular surface of the ilium and preauricular sulcus |
The anterior sacroiliac ligament consists of numerous thin bands, which connect the anterior surface of the lateral part of the sacrum to the margin of the auricular surface of the ilium and to the preauricular sulcus.