Williams is accredited by the New England Commission of Higher Education (NECHE). The college’s accreditation is typically reviewed every ten years, with the most recent full round completed in the spring of 2018.

Please note that, at the time of our last accreditation, in 2017–18, the accrediting organization was known as the Commission on Institutions of Higher Education (CIHE) of the New England Association of Schools and Colleges (NEASC). References to CIHE and NEASC are retained in our archived materials.