| Anna Yang | College of Medicine - Memphis | Emergency Medicine | Assistant Professor |
| Angie Yates | College of Medicine - Chattanooga | Chat Obstetrics & Gynecology | Assistant Professor |
| Ae-Kyung Yi | College of Medicine - Memphis | Microbiology, Immunology & Biochemistry | Professor |
| Chao-Yie Yang | College of Pharmacy | Pharmaceutical Sciences | Associate Professor |
| Dwayne Young | College of Medicine - Memphis | Anesthesiology | Assistant Professor |
| Elizabeth Yett | College of Pharmacy | Clinical Pharmacy & Translational Science | Assistant Professor |
| Hamid Yazdi | College of Dentistry | Pediatric Dentistry-Community Oral Hlth | Assistant Professor |
| Jason Yaun | College of Medicine - Memphis | Pediatrics - Peds General | Associate Professor |
| Ji Yochim | College of Dentistry | Pediatric Dentistry-Community Oral Hlth | Assistant Professor |
| Junming Yue | College of Medicine - Memphis | Pathology | Professor |
| Kelly Yeager Turner | College of Health Professions | Audiology & Speech Pathology - Hearing & Speech Center | Professor |
| Laura Youngblood | College of Medicine - Chattanooga | Chat Internal Medicine | Assistant Professor |
| Mounzer Yassin-Kassab | College of Medicine - Chattanooga | Chat Neurology | Professor And Chair |
| Michael Yee | College of Medicine - Chattanooga | Chat Orthopaedic Surgery | Assistant Professor |
| Nour Yadak | College of Medicine - Memphis | Pathology | Associate Professor |
| Robert Yawn | College of Medicine - Memphis | Otolaryngology Head-Neck Surgery | Associate Professor |
| Thomas Yohannan | College of Medicine - Memphis | Pediatrics - Peds Cardiology | Associate Professor |
| Thomas Young | College of Medicine - Knoxville | Knox Medicine | Assistant Professor |
| Yorke Young | College of Medicine - Knoxville | Knox Pathology | Assistant Professor |
| Ying Yu | College of Pharmacy | Pharmaceutical Sciences | Assistant Professor |