| Subject | QS | THE | ARWU | U.S. News |
|---|---|---|---|---|
| Earth & Geosciences | — | — | #301-400 | #147 |
| Physics & Astronomy | #301-350 | — | #151-200 | #162 |
| Medicine / Clinical | #401-450 | — | — | #200 |
| Natural / Physical Sciences | #385 | #301-400 | — | — |
| Mathematics | — | — | #301-400 | — |
| Clinical & Health | — | #301-400 | — | — |
| Materials Science | #401-550 | — | — | — |
| Chemistry | #501-550 | — | #401-500 | #404 |
| Life Sciences & Medicine | — | #401-500 | — | — |
| Psychology | — | #401-500 | — | — |
| Biological Sciences | #501-550 | — | — | — |
| Arts & Humanities | — | #501-600 | — | — |
| Engineering & Technology | — | #601-800 | — | — |
| Business & Economics | — | #801-1000 | — | — |
University of Trieste ranks #751-760 in QS 2026, #550 in THE 2026, #601-700 in ARWU 2025 and #457 in U.S. News 2026. Its consensus position across the major rankings is #655 globally.