Serving San Antonio since 1920.

Triune Lodge No. 15 is a Masonic lodge in San Antonio, Texas, dedicated to brotherhood, personal growth, charity, and service to our community. For more than a century, generations of Masons have gathered here to strengthen one another, preserve the traditions of Freemasonry, and put its principles into practice.

Today, Triune remains both rooted in its history and focused on the future. We welcome visiting Masons, support our brethren and their families, participate in community service, and provide opportunities for men interested in Freemasonry to learn more about our fraternity in an open and welcoming environment.