Welcome to the home of the Parent-Teacher Organizations of the Bainbridge Island School District.
We are proud to support our students, teachers, staff and community.
Explore this site to learn about the individual PTOs and PTSOs that support the Bainbridge Island School District (BISD). All individual PTOs are members of the same 501(c)(3) organization, entitled Bainbridge Island Parent-Teacher Organization.
The Bainbridge Island PTO Coordinating Council (PTOCC) is the governing body of the BISD PTOs and PTSOs.
21
Oct
2026WMS October PTO Meeting
- 9:30am10:30am
23
Oct
2026Boo Bash
Join us Friday, October 23 from 6:00-8:00pm at Ordway for Boo Bash, a fun-filled celebration with music, dancing, food, and spooky crafts for the whole family! Costumes and festive outfits are welcome!
23
Oct
2026Odyssey Move-a-Thon
Our Ospreys will take over the Odyssey gym for a Halloween-themed Move–A–Thon! Students can run, walk, skip, dance, or monster-mash their way around the course, completing up to 30 laps.
- 8:40am10:40am
04
Nov
2026Bainbridge Island Schools PTOs
Community Supports the PTOCC and BISD
Important Bainbridge Island School District Links
BISD 303
BISD Directory
BISD Transportation
Family Access
Lunch Menus & Payments
Volunteer
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