| TAN-4 | Muhimbili University College of Health Sciences | Dar Es Salaam | UNITED REP. TANZANIA | AFRO | WHO Collaborating Centre for Primary Oral Health Care, Planning and Research | PETERSEN Poul Erik | Active | Details |
| TAN-8 | Public Health Laboratory Ivo de Carneri (PHL-IdC) | Pemba, Zanzibar | UNITED REP. TANZANIA | AFRO | WHO Collaborating Centre for neglected tropical diseases | ENGELS Dirk A. | Active | Details |
| TAN-9 | St. Francis Hospital Ifakara | Ifakara | UNITED REP. TANZANIA | AFRO | WHO Collaborating Center for Training, Education and Emergency and Essential Surgical Care | CHERIAN Meena Nathan | Active | Details |