Discover Adelphi University on Long Island, a prestigious New York university for master's and bachelor’s degrees. Named the best college by Princeton Review.

Adeplhi University's eCampus portal allows students, faculty and staff to access their important Adelphi University information in one place.

Adelphi is known for its top-ranked academic programs, small classes and personalized attention. Our students call their Adelphi experience transformative and call their community family—exactly what …

Adelphi offers more than 200 academic degrees and professional certificates. For information on all of them, visit the Academic Programs page.

Explore the majors, programs and degrees awarded by Adelphi University on Long Island, New York.

Are you interested in applying to Adelphi University? See what is required for incoming first-year students who wish to apply to the University.

Nov 12, 2025 · Adelphi offers online degree programs & certificates across many fields to help achieve your career goals. Learn more about our undergraduate & graduate degree programs.

Adelphi University has been named a Best College among National Universities for eight consecutive years. Adelphi remains the top-ranked private university on Long Island.

Looking for an undergraduate experience with a small-town feel and big city proximity? Apply for first-year admission to Adelphi today!

Check out Adelphi University's college campus locations in New York. View our campus maps and get directions.