K-8
Elementary
Arroyo Elementary
1700 East Seventh St., Ontario, CA 91764 · Serves kindergarten through eighth grade.
Supply lists by grade
These are the default lists for 2026-27. If your teacher has published their own, you'll see it on the grade page.
Teach at Arroyo Elementary?
Claim your classroom and post your supply list, so parents shop once instead of guessing which version is current.