Established in 1917 by King Vajiravudh (Rama VI) and named for his father King Chulalongkorn, it was Thailand's first university and remains its oldest and most prestigious.
| Academic reputation | 82.0 |
| Employer reputation | 52.7 |
| Employment outcomes | 96.4 |
| Overall (QS) | 53.9 |
Ranking data: QS World University Rankings 2026.
Data is community-curated and may be incomplete.