Cathedral 7-12 High School

Senior Portraits
2025-03-17

PD Day – No Classes
2025-03-17, 2024-11-08

Ash Wednesday All School Mass - No late start
2025-03-05

Women's History Month
2025-03-01

Parent Council Meeting
2025-02-27 19:00, 2025-01-23 19:00, 2024-11-14 19:00 (America/New_York)

Winter Break – No Classes
2025-02-17 - 2025-02-21

All School Mass
2025-02-06 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States

Black History Month
2025-02-01

Financial Aid Deadline
2025-01-31
Financial Aid is distributed as available. We encourage you to apply for Financial Aid as early as possible to receive maximum financial assistance.

Hall of Fame Induction
2025-01-29

Midterm Exams
2025-01-27 08:00 - 2025-01-30 11:15 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States

End of Q2
2025-01-24 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States

MLK Jr. Day – No Classes
2025-01-20

Priority Application Deadline
2025-01-10
Those who apply by January 10th receive priority consideration for admission. Applications are accepted on a rolling basis after the priority deadline, as space permits. We encourage you to apply as early as possible!

Christmas Break – No Classes
2024-12-23 - 2025-01-03

Spirit Day (Half-Day)
2024-12-20 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States

Holiday Potluck
2024-12-13 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States

Community Breakfast
2024-12-11 08:00 - 09:30 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States
We are excited to invite you to a community breakfast at Cathedral High School! With our recent success in the Cathedral Now, Cathedral Forever Campaign, we are more committed than ever to delivering lasting, transformative education to Boston’s youth. This $60M milestone marks a pivotal movement for us, and we are eager to reintroduce Cathedral to share how we are making an impact alongside mission-driven partners like you.
At Cathedral, we are so proud to stand behind our mission of creating access to a transformational education for students where it otherwise may not exist. We want to be sure our commitment to eliminating financial barriers is known throughout the community.
Join us for an informal conversation over breakfast to explore the future of Cathedral, reconnect, and consider new ways to collaborate in support of Boston’s young people and families.
Event Details:

Date: Wednesday, December 11
Time: 8:00 a.m. to 9:30 a.m.
Location: 74 Union Park Street, Boston, MA, 02118
Visitor Entrance and Parking Lot: 10 Waltham Street, Boston, MA 02118

Please be sure to fill out the RSVP form to confirm your attendance. If you can’t attend, feel free to share with others who may be interested, or bring a guest along.

All School Mass (Immaculate Conception of Mary)
2024-12-09 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States

HSPT at Cathedral
2024-12-07

Family-Teacher Conferences (Virtual - Evening)
2024-12-03

Thanksgiving Break – No Classes
2024-11-27 - 2024-11-29

Tour Cathedral
2024-11-21 15:00 - 18:00 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States
For more information, visit cathedralboston.org/visit

Veterans Day – No Classes
2024-11-11

Admissions Open House
2024-11-03 13:00 - 15:00 | Cathedral High School, 74 Union Park Street, Boston, MA, 02118, United States

End of Q1
2024-11-01

Native American Heritage Month
2024-11-01
