Adelphi Online


How to Register for Online Courses

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Current Adelphi Student

Matriculated Adelphi students:

Visiting Students

Visiting students are accepted during summer sessions only. If you have any questions, please contact the Office of the Registrar at 516.877.3300 or for further information.

Prospective Adelphi Students

Those wishing to enroll at Adelphi full-time should contact the Office of University Admissions to apply.


For further information, please contact:

Office of the University Registrar
p – 516.877.3300
e –

Office of University Admissions
p – 800.ADELPHI
» Request Information

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Technology Support
Contact the IT Help Desk for assistance with your online course.
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Adelphi Bookstore
The campus bookstore is available online for students who are unable to visit campus.
Visit the bookstore website
Important Dates
Check our Academic calendar to be sure you're on track.
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