Columbia Basin College is accredited by Northwest Commission on Colleges and Universities. It has 3 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 | 11/1/1960 - Current |
Programmatic Accreditation
| Program | Accreditation Status | Periods |
| Nursing (ADNUR) - Associate degree programs | Accredited | 1/1/2002 - Current |
| Program | Accreditation Status | Periods |
| Dental Hygiene (DH) | Accredited | 7/28/2000 - Current |
| Program | Accreditation Status | Periods |
| Nursing (CNURED) - Nursing education programs at the baccalaureate degree levels | Accredited | 3/12/2018 - Current |