Welcome to the Holliston High School Sports Registration System. This system allows HHS students to easily register for sports at Holliston High School.

Current Holliston Students (Grades 8-12):
  1. You will need your 4-digit student ID number, and your student Holliston Google user name and password.
  2. Sign out of all other Google Accounts and sign in with the Holliston Google account (click here to do this before proceeding to the next step).
  3. When you have signed into your account, click here to begin registration.
Out-of-District Students
  1. Contact Ms. Young ( in the Main Office for an alternate way to register.