Westfield State University is accredited by New England Commission of Higher Education. It has 2 programmatic accredited programs.
The following table describes the detail information of institutional accreditation information.
Institutional Accreditation
| Agency Name | Accreditation Status | Periods |
| New England Commission of Higher Education | Accredited | 12/1/1957 - Current |
Programmatic Accreditation
| Program | Accreditation Status | Periods |
| Nursing (CNURED) - Nursing education programs at the baccalaureate degree levels | Accredited | 10/14/2013 - Current |
| Program | Accreditation Status | Periods |
| Music (MUS) - Institutions and units within institutions offering degree-granting and/or non-degree-granting programs | Accredited | 7/1/2007 - 8/1/2014 (Estimated Date) |