| Subject | QS | THE | ARWU | U.S. News |
|---|---|---|---|---|
| Art & Design | #67 | — | — | — |
| Architecture | #101-150 | — | — | — |
| Electrical & Electronic Engineering | #301-350 | — | #101-150 | #137 |
| Engineering & Technology | #401-450 | #201-250 | — | #257 |
| Computer Science | #351-400 | #251-300 | #301-400 | — |
| Telecommunication Engineering | — | — | #301-400 | — |
| Business & Economics | — | #301-400 | — | — |
| Psychology | — | #301-400 | — | — |
| Mechanical & Aerospace Engineering | #351-400 | — | — | — |
| Materials Science | #401-550 | — | — | — |
| Arts & Humanities | #451-500 | — | — | — |
| Natural / Physical Sciences | — | #501-600 | — | — |
| Physics & Astronomy | #601-675 | — | — | — |
Illinois Institute of Technology ranks #591 in QS 2026, #325 in THE 2026 and #785 in U.S. News 2026. Its consensus position across the major rankings is #438 globally.
QS weights employer reputation and international metrics more heavily; THE places more weight on research influence and teaching environment. Differences of this size between the two systems are common — see our methodology comparison.