A
- Academy for the Promotion of International Culture and Scientific Exchange (APICS)
- Accelerated Degree Programs
- Accreditation Association of Christian Colleges and Seminaries, Morgantown, Kentucky
- Accreditation Council for Distance Education
- Accreditation Council for Online Academia
- Accreditation Governing Commission of the United States of America
- Accreditation Panel for Online Colleges and Universities
- Accrediting Association of Christian Colleges and Seminaries, Sarasota, Florida
- Accrediting Commission for Specialized Colleges
- Accrediting Commission International (ACI) (formerly in Beebe, Arkansas, now in Sarasota, Florida) (aka International Accrediting Commission)
- Accrediting Commission International for Schools, Colleges, and Theological Seminaries (ACI) (in Beebe, Arkansas) (aka Accrediting Commission International)
- Accrediting Council for Colleges and Schools (ACCS)
- Adult Higher Education Alliance (AHEA)
- Alternative Institution Accrediting Association (AIAA)
- American Accrediting Association of Theological Institutions (AATI) (in Rocky Mount, North Carolina)
- American Association for Higher Education and Accreditation (AAHEA) Based in Ocala, Florida, but uses the name and Washington, DC telephone number of another organization that is now defunct.
- American Association of Accredited Private Schools (AAPS)
- American Association of Drugless Practitioners Commission on Accreditation (AADPCA)
- American Association of Independent Collegiate Schools of Business
- American Association of International Medical Graduates (AAIMG)
- American Association of Non-traditional Colleges and Universities (AANCU)
- American Association of Non-Traditional Private Postsecondary Education
- American Association of Schools (AAS)
- American Association of Universities and Colleges (AAUC)
- American Bureau of Higher Education (ABHE)
- American Council of Private Colleges and Universities (ACPCU) (connected to the operator of Hamilton University, now called Richardson University)
- American Council on Private School Accreditation (ACPSA)
- American Education Association for the Accreditation of Schools, Colleges & Universities
- American Federation of Colleges and Schools (AFCS)
- American Federation of Colleges and Seminaries(AmFed)(AFCS) or American Federation of Christian Colleges and Schools (in Lakeland, Florida)
- American Naturopathic Certification Board (ANCB)
- American Naturopathic Medical Accreditation Board (ANMAB)
- American Naturopathic Medical Certification and Accreditation Board (ANMCAB or ANMAB)
- American Naturopathic Medicine Association (ANMA)
- American Psycotherapy Association
- American Universities Admission Program
- American University Accreditation Council (connected to the operator of the University of Northern Virginia)
- Arizona Commission of Non-Traditional Private Postsecondary Education
- Asia Theological Association (ATA)
- Association for Comprehensive Energy Psychology (ACEP)
- Association for Distance Learning Programs (ADLP)(aka National Academy of Higher Education and Association of Distance Learning Programs)
- Association for Innovation in Distance Education
- Association for Online Academic Excellence (AOAE) (may be based in Wales)
- Association of Accredited Bible Schools
- Association of Accredited Private Schools
- Association of Career Training Schools
- Association of Christian Colleges and Theological Schools (in Louisiana or Virginia)
- Association of Distance Learning Programs (ADLP) (aka Association for Distance Learning and National Academy of Higher Education)
- Association of Independent Christian Colleges & Seminaries
- Association of International Education Assessors (includes Council for Distance Education Accreditation)
- Association of Reformed Theological Seminaries
Read more about this topic: List Of Unrecognized Higher Education Accreditation Organizations