Admissions Events
Thank you for your interest in St. Sebastian’s School! We hope you will join us to learn about St. Sebastian’s, our mission, our offerings, our campus, and most importantly, what makes our community unlike any other.
Our Signature Events
We invite all prospective families to join us for our three signature admissions events—each offering a unique perspective on the St. Sebastian's experience.
Open House
Thursday, October 8, 2026
Join us for an introduction to our community and mission as a Catholic independent school that is enriched by all faith traditions. In addition to campus tours and an activities fair, Head of School Brendan Sullivan, students, and faculty share their perspectives on the St. Sebastian’s experience.
Curriculum Night
Tuesday, November 10, 2026
Curriculum Night offers an inside look at academics at St. Sebastian’s through classroom visits and conversations with students and faculty. Discover how our rigorous, personalized curriculum is shaped by strong student-faculty relationships and a deep commitment to each boy’s growth.
Athletics Night
Thursday, December 10, 2026
Complementing the academic and fine arts focus of Curriculum Night, Athletics Night invites prospective student-athletes and their families to connect with faculty-coaches and students. Explore our athletic philosophy, speak with coaches across all sports, and discover how we support both seasoned athletes and first-time participants.
Personal Interview
During a personal interview and campus tour, you and your parent(s) will meet with an admissions officer to learn more about St. Sebastian's. The interview is required of every applicant so that we can get to know you better. We schedule tours and interviews from October 1 to February 6. You may choose an in-person or a Zoom interview as you prefer.
Other Admissions Events
Explore more ways to connect with us—whether in person or online— through these additional events.
Virtual Information Sessions
Connect via Zoom with our Admissions team to learn more about the application and financial aid processes.
- Admissions Process Sessions: September 15, October 15
- Financial Aid Sessions: September 22, October 22
Independent School League Admission Fair
Thursday, October 1, 2026
Admission representatives from St. Sebastian's and the 15 other Independent School League schools invite prospective middle and high school students and their families to attend the ISL Admission Fair on Thursday, October 1, from 6:30–8:00 p.m. at the Westin Waltham Boston.
Learn More
BISC Virtual Fair
Mid-October Date to Be Announced
Hear from Admissions Directors from 19 Boston-area Independent Schools on mission-driven education, academics, student experiences, and more. The program includes a panel discussion followed by Zoom breakout rooms to connect with individual schools.
To receive updates about BISC Fair, please complete our Request Information Inquiry Form. Registration opens in early September.
We look forward to welcoming you to campus this admissions season. If you have not already done so, please complete our Request Information Inquiry Form to receive information about our admissions process and events.
Please contact the Admissions Office at admissions@stsebs.org or 781-247-0125 with any questions.