Cambodia University Research Rankings
Compare Cambodia universities using recent research output, citation impact, growth and a transparent research-performance score.
Research landscape
The current ITS Research Intelligence dataset contains 17 index-ready universities in Cambodia. Across those institutions, the average five-year research output is approximately 388 works and the average five-year citation count is approximately 1,305. The average publication-growth signal is 152.1%. These figures describe the institutions that pass the public quality gate; they are not intended to represent every tertiary institution in the country.
Country rankings are useful for benchmarking because they reduce some of the structural differences that make global comparisons difficult. They still should not be treated as a complete assessment of institutional quality: teaching, student outcomes, funding levels, research field mix and institutional mission are outside this research-performance score. The value of the page is in seeing who is producing research, how that activity is changing, and where citation visibility is concentrated.
Top research universities in Cambodia
| Rank | University | Country | Score | 5-year works | 5-year citations | Growth |
|---|---|---|---|---|---|---|
| #1 | University of Cambodia | Cambodia | 53.5 | 720 | 1,744 | 210.5% |
| #2 | Institute of Technology of Cambodia | Cambodia | 53.3 | 1,605 | 6,199 | -0.2% |
| #3 | Royal University of Phnom Penh | Cambodia | 48.9 | 706 | 1,870 | 60.0% |
| #4 | University of Puthisastra | Cambodia | 48.7 | 669 | 6,537 | 7.3% |
| #5 | University of Battambang | Cambodia | 47.9 | 385 | 1,345 | 130.3% |
| #6 | Phnom Penh International University | Cambodia | 45.9 | 343 | 594 | 105.4% |
| #7 | National Institute of Business | Cambodia | 44.0 | 206 | 262 | 986.7% |
| #8 | Paññāsāstra University of Cambodia | Cambodia | 43.2 | 488 | 1,121 | -3.6% |
| #9 | National University of Management | Cambodia | 42.7 | 254 | 419 | 141.0% |
| #10 | Cambodian Mekong University | Cambodia | 41.0 | 135 | 327 | 97.4% |
| #11 | National Technical Training Institute | Cambodia | 40.4 | 123 | 376 | 136.7% |
| #12 | Svay Rieng University | Cambodia | 40.1 | 152 | 213 | 180.8% |
| #13 | National Defense University | Cambodia | 38.7 | 131 | 99 | 210.7% |
| #14 | Vanda Institute | Cambodia | 38.5 | 317 | 322 | -25.5% |
| #15 | Royal University of Law and Economics | Cambodia | 37.5 | 142 | 220 | 57.1% |
What the ITS Research Performance Score measures
The current score is intentionally research-specific. Thirty percent reflects five-year publication output, thirty percent five-year citations, twenty percent h-index, ten percent i10-index and ten percent five-year publication growth. Volume-based indicators are log-normalized before weighting so the largest universities do not dominate simply because of scale. Growth is bounded before entering the score so a tiny starting value cannot create an unrealistic advantage.
The score does not currently claim to measure teaching quality, student satisfaction, reputation, employability or finances. It also does not label the underlying citation totals as field-normalized impact. Future field-normalized modules should be added only when the underlying work-level calculations are available and validated. This separation keeps the ranking interpretable and prevents unsupported claims.
Source data is drawn from OpenAlex and linked to ROR identifiers. Both are open scholarly infrastructures. ITS Research Solution adds value through normalization, quality gates, trend calculations, ranking methodology, benchmarking and readable institution-level analysis.