Friends of Orinda Creeks
- This site provides information on the creek and watershed history and ongoing wildlife habitat restoration efforts.
- http://www.orindacreeks.org/

Wilder
- Residential planned community. Features brief summary of landscape master plan, available real estate, and local information.
- http://www.orindawilder.com/

Miramonte High School Class of 1986
- 20 year reunion information and contact site. Includes classmate, message board and photos.
- http://www.mhsreunion86.myevent.com

St. John the Evangelist Orthodox Church
- Gives directions and worship schedule for Antiochian Orthodox Christian Church.
- http://www.stjohnorinda.org/

Orinda High School Alumni
- 2010 reunion registration information for Orinda, Moraga and Canyon.
- http://www.allorindareunion.com

Orinda Chamber of Commerce
- Membership of over 165 business and professional men and women. Contains events, directory, membership and community information.
- http://www.orindachamber.org

Orinda Association
- Promotes community awareness. Contains community calendar, information on volunteering and the Orinda News, a local newspaper.
- http://www.orindaassociation.org/

St. Stephen's Episcopal Church
- Gives directions and worship schedule along with a statement of St. Stephen's philosophy.
- http://ststephensorinda.org/

Orinda Community Church
- Affiliated with the United Church of Christ. Worship hours, location, contact, ministries, resources and outreach, sermon archive.
- http://www.orindachurch.org/