Yes. You may have heard the term 'soy gluten', but this refers to a protein in soy. Those with celiac disease can eat soy. Gluten is only naturally found in grains(rye, barley, wheat, etc)
Is Soy Gluten Free?
Are beans gluten free
Sorry to report but not all soy sauces are gluten free. The good tasting ones (kikkoman) use wheat as a thickening / flavoring agent and therefore contain gluten. The not so good tasting ones (la choy) don't. Have to read the label.