Preschool through Grade 12

Admissions Application

The International School of Boston accepts Admissions Applications through Ravenna. Click here if you have any questions regarding the Admissions Process.


Please make arrangements with your current school to send your child’s academic records and recommendations directly to ISB. They can be uploaded by the teacher directly to Ravenna or sent to, and we will upload them to your child's file. Please see below the required materials at each level.

The Admission Office will contact Middle and Upper School applicants, if necessary, to conduct an interview upon receipt of a completed application.

If you are having technical difficulties submitting your application, or if you cannot upload materials directly to the Admissions Portal, please send an email to

Required documents to submit with the application



Financial Aid Application

Families have the possibility to apply for two sources of financial assistance:

  • Students holding French citizenship (residing with their parents and registered at the Consulate General of France in Boston) may apply for the Bourses Scolaires Françaises, allocated by the French government. The ISB Financial Aid Program may sometimes supplement the amount granted by the French government. French citizens applying for ISB Financial Aid must also apply for the Bourses Scolaires Françaises.
  • The ISB Financial aid program is entirely funded by the International School of Boston, and it offers limited financial assistance to families according to their need. Applications deadline is February 15th.

Learn more about how to apply for the Homestay Program (grades 9 to 12).