Tennessee College of Applied Technology-Dickson is accredited by Council on Occupational Education. It has 1 programmatic accredited programs.
The following table describes the detail information of institutional accreditation information.
Institutional Accreditation
| Agency Name | Accreditation Status | Periods |
| Council on Occupational Education | Accredited | 11/11/1974 - Current |
Programmatic Accreditation
| Program | Accreditation Status | Periods |
| Dental Assisting (DA) | Accredited | 7/27/2001 - 8/26/2015 |