Congratulations on your acceptance to St. Anthony’s High School. We are excited to introduce you to our school community.

We encourage you to attend one of our two Accepted Student Open House sessions.

You are welcome to register at any time by clicking on the ONLINE REGISTRATION FORM below. You may use the registration code from your acceptance letter or acceptance email to begin the registration process.

St. Anthony’s  will be hosting a make-up Incoming Freshman Course Selection on Tuesday, March 12th from 3:00-4:30pm in the Student Center. Families are welcome to arrive anytime bewteen 3:00-4:30pm


Feel free to use the ADDITIONAL ADMISSIONS INFORMATION links below to browse for more information about our school’s programs. If you have any questions, please call Mr. Christopher Farrell, the Director of Admissions at (631) 271-2020 ext. 315, or you may email him at cfarrell@stanthonyshs.org



Families who wish to register may do so at any time by click on the Register for the Class of 2023 link.

In order to secure your son or daughter’s seat for the Class of 2023, all incoming freshman families must pay a $600 non-refundable registration fee.

*This fee is NOT a deposit and is separate from tuition.

Students must be registered by Tuesday, March 12, 2019 to attend the make-up Course Selection.

Accepted Student Online Registration

Click Register to submit preliminary information and registration fee.