La Leche League of Tigard
- Local chapter with services offered, meetings, and contact information for breastfeeding education and support.
- http://www.lllusa.org/web/TigardOR.html

Tualatin Valley Steam
- Photos of a steam trains. Calendar, contact information, and convention information.
- http://www.pnwc-nrhs.org/index.html

Tigard Orenomah Lodge 207
- Tigard Orenomah Lodge
- http://tigard-masons-207.org/

Tigard Youth Football
- League for kids in 3rd through the 8th grades. Registration and camps, events, coaches contact information, and play schedule.
- http://www.tigardyouthfootball.org

Tigard Recreation Association
- Non-profit volunteer organization dedicated to providing affordable educational and recreational programs to our community.
- http://www.tigardrecreation.org/

Community Partners for Affordable Housing
- Non-profit organization dedicated to providing affordable housing for low income families and individuals in Washington County, Oregon.
- http://www.cpahinc.org