| Subject | QS | THE | ARWU | U.S. News |
|---|---|---|---|---|
| Theology & Religious Studies | #101-150 | — | — | — |
| Mathematics | #301-350 | — | #201-300 | — |
| Economics & Econometrics | #551-700 | — | — | — |
| Computer Science | #751-850 | #601-800 | — | — |
| Business & Economics | — | #601-800 | — | — |
| Engineering & Technology | — | #601-800 | — | — |
| Natural / Physical Sciences | — | #601-800 | — | — |
| Social Sciences & Management | — | #801-1000 | — | — |
International Islamic University, Islamabad ranks #1201-1400 in QS 2026, #900 in THE 2026. Its consensus position across the major rankings is #987 globally.