We welcome you to join our group, connect with members with similar interests, and support our work in Portland, in the US, and in the world. While the general public is invited to our Sunday events, members meet weekly to study and discuss theosophical ideas (usually Wednesdays at 7:00 PM).

Concurrent membership in the Theosophical Society in America (TSA) is required for membership in the Theosophical Society in Portland. There are many benefits to this membership. Please see the TSA’s Membership page to learn more.

Bring your dues in-person or by mail, payable to:

The Theosophical Society in Portland
Attn: Treasurer
9725 SW Beaverton-Hillsdale Hwy., Suite 110
Beaverton, OR 97005

To form a nucleus of the universal brotherhood of humanity, without distinction of race, creed, sex, caste, or color.

To encourage the comparative study of religion, philosophy, and science.

To investigate the unexplained laws of nature and the powers latent in humanity.

If you agree with the three statements above, we wish for you to join today in support of our work and connect with like-minded people around the world.

We look forward to having you join us!

If you have any questions, or need assistance, feel free to contact us!

We stand committed to our human potential

Support the efforts of all of us to reach for and find our greatest spirit and self.

"Seek it by study of the laws of being, the laws of nature, the laws of the supernatural; and seek it by making the profound obeisance of the soul to the dim star that burns within."
— Mabel Collins
9725 SW Beaverton-Hillsdale Hwy, Suite 110
Beaverton, OR 97005
Library Hours:
Friday 12 – 4 PM
Sunday 1 – 4 PM
Closed July – September and on holidays
Copyright © 2022. The Theosophical Society | Portland, OR
The Theosophical Society in Portland is a 501(c)(3) charitable organization and all donations are tax deductible.