ISL Head Varsity Wrestling Coaches vote for St. Sebastian's
Our total enrollment and number of chapel speeches given each year
Advanced Placement (AP) courses
average graduating class size
of students receive need-based financial aid
The Arrows advance to the State Championship in Robotics
St. Sebastian's celebrated Catholic Schools Week.
Men with Positive Attitudes (MPA) hosted its annual Black History Month Assembly in Ward Hall.
Widely acknowledged for his invaluable contributions as an Irish-American, Burns has been nominated to be the next Ambassador to Ireland.
St. Sebastian's fathers and sons volunteered their time for the 6th annual Chop-A-Thon.
Travis shares his story of grit, mental toughness, and resiliency with the School Community on Tuesday, January 31.
Members of the San Miguel FIRST Lego League Robotics Team visit St. Sebastian's.
St. Sebastian's School is proud to announce the students who were named to the Second Quarter and First Semester Honor Rolls.
On Wednesday, January 11, the Arrows ski team returned to the slopes with a decisive victory.
From St. Sebastian's Arrow to Carolina Hurricane, NECN profiles Noah Hanifin's rise to stardom.
Teacher Paul Tremblay wins the top award in fiction for his recent book, "A Head Full of Ghosts."
St. Sebastian's Varsity Hockey team wins the 23rd annual Kevin Mutch '80 Memorial Hockey Game at Harvard's Bright Center.
The staff at the Memory Project shared a video of children in Colombia receiving their portraits, as well as personalized footage featuring our students with the portraits they created.
On Thursday, December 14, Kurt R. Steinkrauss, Esq. '91 hosted the St. Sebastian's School annual Holiday Networking Breakfast.
“The time and devotion given to every student by every teacher is incredible to say the least.”
“Once in. Never Out. It’s resoundingly true. Alums are always coming back as though they never left.”
“St. Sebastian’s is more than a school or a community. It is a family”