Chaminade High School

Home to an unparalleled Catholic education in the Marianist tradition for nearly one century.

[Chaminade High School @Chaminade_HS]

Welcome to Chaminade! As we begin a new school year, we are excited to welcome the newest members of the faculty. Have a great year!

[Chaminade High School @Chaminade_HS]

There’s something special about senior portrait week. This week the Class of 2027 is capturing moments that will live in Chaminade history forever.

[Ty Xanders @tyxanders]

.@UMichLacrosse snags one of the top defensemen in @Prep_Lacrosse’s No. 42 junior Connor Speed of @Chaminade_HS and @team91lacrosse. A rangy 6-foot-2 cover defender, Speed was consistently lights-out against a number of highly touted lefties this summer.

[Chaminade High School @Chaminade_HS]

CLS enters its third year this spring, bringing together leaders from across industries for two days of conversation, connection, and fresh perspectives. This year’s theme: Leading with Purpose.

Learn more: https://t.co/W0MDXPA5go

[Chaminade High School @Chaminade_HS]

It definitely feels like fall! Senior religion class took place in Our Lady’s Courtyard this morning.

[Chaminade High School @Chaminade_HS]

On Saturday, we welcomed hundreds of Chaminade parents to our Parents Club Fall Cocktail Party! It was a great evening of connecting with fellow parents, faculty and staff, along with a special unveiling of the Class of 2026 photo.

[The Long Island Mouth @LI__Mouth]

Are private schools like #ChaminadeHighSchool , #StJohnsHighSchool and #StAnthonysHighSchool putting their #highschoolfootball players in the best opportunity to succeed and should more #LongIslandFootball programs do better with player development? @ErrolMarks34 explains!

[The Long Island Mouth @LI__Mouth]

Offensive lineman Tommy Claro from #ChaminadeHighSchool is one of the #LongIslandFootball players to watch this #highschoolfootball season! Errol breaks down the type of player he is, & why big name college programs should be looking at him! #chaminadefootball #hsfootball

[Chaminade High School @Chaminade_HS]

We’re ready for views like these again. Happy first day of fall, Flyers!

[Chaminade High School @Chaminade_HS]

Last week senior retreat leaders took part in a leadership retreat led by Campus Ministry at Meribah, our retreat house in Muttontown.

[Chaminade High School @Chaminade_HS]

Know before you go: MTA Police Officers Materazzo and Merkle were on campus yesterday to deliver a public transportation safety session to our train students in Darby Auditorium.

[Chaminade High School @Chaminade_HS]

This week, we recognized students with the highest class averages, students named to the Honor Roll, AP Scholars, members of the National Honor Society, and National Merit Scholars. Congratulations to all!

[Chaminade High School @Chaminade_HS]

Yesterday was a special day of faith at Chaminade.

We celebrated our first Mass of the Holy Spirit, welcoming two Chaminade alumni back to lead our celebrations.

Archbishop Christopher Cardone ’76, who serves in Honiara in the Solomon Islands, led the Mass for our juniors and seniors, while Fr. Christopher Heller ’13 of the Cathedral of Saint Agnes in Rockville Centre led the Mass for our freshmen and sophomores.

[Chaminade High School @Chaminade_HS]

Leadership leaves a legacy. On October 30, we celebrate that. Join us for Chaminade’s Legacy of Leadership event honoring three alumni whose accomplishments have made an impact far beyond their careers.

Be part of the celebration. Register today: https://t.co/MkVYUrml2Y

[Chaminade High School @Chaminade_HS]

A new Chaminade tradition! Yesterday’s first-ever Court Classic brought Chaminade moms together for tennis, pickleball, mahjong, and lunch. A great day of friendly competition and community! Thank you to our sponsors and committee who helped make this day possible.