Walla Walla University is accredited by Northwest Commission on Colleges and Universities. It has 2 programmatic accredited programs.
The following table describes the detail information of institutional accreditation information.
Institutional Accreditation
| Agency Name | Accreditation Status | Periods |
| Northwest Commission on Colleges and Universities | Accredited | 4/1/1932 - Current |
Programmatic Accreditation
| Program | Accreditation Status | Periods |
| Nursing (NUR) - Baccalaureate program | Accredited | 12/1/1953 - 12/31/2018 (Estimated Date) |
| Program | Accreditation Status | Periods |
| Music (MUS) - Institutions and units within institutions offering degree-granting and/or non-degree-granting programs | Accredited | 9/1/1963 - 8/1/2014 (Estimated Date) |