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Postgraduate Certificate programs in United States: university: Adelphi University

Explore postgraduate Certificate programs in United States. Discover program details, fees, and requirements to help you choose the best place to study.

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Programs in United States are offered at these levels: Certificate, Associate's Degree, Bachelor's Degree, Master's Degree, Postgraduate Certificate, Master of Business Administration, Doctorate, Professional Doctorate. Pick a level from the browse links or the sidebar to see only those programs.

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Fields such as Business & Management, Law, Engineering & Technology each have their own browsable page for United States. Every curated field lists all matching programs with duration, tuition and intake details.

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Tuition varies widely by institution and degree level. Listings show local and international tuition where published — use the International Tuition filter to keep programs within your budget, and confirm current fees on each program's official page.

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18 programs found

PGCert in Bilingual, Multilingual, and Multicultural Education

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Education & Teaching

PGCert in Educational Administration and Supervision

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Educational Leadership

PGCert in Special Education and Teaching

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Special Education

PGCert in Teacher Education and Professional Development, Specific Levels and Methods

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Education & Teaching

PGCert in Teacher Education and Professional Development, Specific Subject Areas

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Education & Teaching

PGCert in Teaching English or French as a Second or Foreign Language

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Education & Teaching

PGCert in Education, Other

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Education & Teaching

PGCert in Biological and Physical Sciences

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Liberal Arts

PGCert in Psychology, Other

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Psychology

PGCert in Homeland Security

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Criminal Law & Justice

PGCert in Social Work

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Social Work

PGCert in Communication Disorders Sciences and Services

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Speech & Language Therapy

PGCert in Medical Illustration and Informatics

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Health Sciences

PGCert in Registered Nursing, Nursing Administration, Nursing Research and Clinical Nursing

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Nursing

PGCert in Business Administration, Management and Operations

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Business Administration

PGCert in Accounting and Related Services

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Accounting

PGCert in Finance and Financial Management Services

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Finance, Banking & Insurance

PGCert in Human Resources Management and Services

Adelphi University THE 2026 #1501-2191

Garden City, Georgia, United States

adelphi.edu University website (opens in a new tab)

Degree: Postgraduate Certificate

Field: Human Resource Management

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