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What's Happening at the High School

Financial Aid Night
Financial Aid Night
Attention Seniors - FASFA Assistance!
Read More about Financial Aid Night
Happy Thanksgiving
Happy Thanksgiving
from the Board of Education & Superintendent
Read More about Happy Thanksgiving


December 8, 2021 - Financial Aid Night sponsored by our Alumni Committee.  CLICK HERE for details.

Please contact the guidance office with any questions about student schedules at 631-348-5079 *3

Electronic Devices are available for students in the Main Office. Please call the main office at 631-348-5079 with any questions.

Principal’s Message

As your principal, I would like to welcome you to the Central Islip Senior High School.  At the high school our goal is to help students foster positive relationships with their peers and our exceptional staff.   Through these relationships and hard work, we strive to ensure that all of our students are college and career ready upon graduation. We encourage our students to take advantage of everything Central Islip School District has to offer.  In the high school we offer many different programs including clubs, sports, plays, musicals, college courses for college credits, Advanced Placement courses, and a variety of elective classes that you may be interested in.  Welcome to the Central Islip Senior High School Family and we look forward to working with you during this great experience.

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