Parish School

St. Mary School

16 Harrison Avenue, East Islip, NY 11730

Telephone: 631-581-3423

Principal: Mrs. Laura Mc Mahon

Tomorrow's Hope Student Aid Form Click Here for Form

Mission Statement for Diocese of Rockville Centre Schools The Mission of the Catholic Schools in the Diocese of Rockville Centre is to foster an environment of spiritual and intellectual growth by integrating Catholic tradition and faith throughout the educational process. This is accomplished by the promotion of Gospel values, lifelong service, global awareness, and academic excellence that prepares our students to be compassionate; as well as critical and creative thinkers, in an ever changing society.