| Subject | QS | THE | ARWU | U.S. News |
|---|---|---|---|---|
| Medicine / Clinical | #301-350 | — | #51-75 | #44 |
| Automation & Control | — | — | #201-300 | — |
| Biomedical Engineering | — | — | #201-300 | — |
| Metallurgical Engineering | — | — | #201-300 | — |
| Biological Sciences | — | — | #301-400 | #271 |
| Electrical & Electronic Engineering | — | — | #301-400 | #482 |
| Nanoscience & Nanotechnology | — | — | #301-400 | — |
| Clinical & Health | — | #301-400 | — | — |
| Life Sciences & Medicine | #401-450 | — | — | — |
| Materials Science | — | — | #401-500 | — |
| Psychology | — | — | — | #437 |
| Computer Science | — | #601-800 | — | — |
| Engineering & Technology | — | #601-800 | — | — |
University of Ulsan ranks #801-850 in QS 2026, #550 in THE 2026, #501-600 in ARWU 2025 and #769 in U.S. News 2026. Its consensus position across the major rankings is #709 globally.