| Best quartile | |||||
|---|---|---|---|---|---|
| 1 (404) | Institute for Space Sciences | ROU |  |  | |
| 2 (460) | Romanian Academy * | ROU | | | |
| 3 (2930) | Academy of Romanian Scientists | ROU | | | |
| 4 (3530) | Horia Hulubei National Institute of Physics and Nuclear Engineering | ROU | |  | |
| 5 (3783) | Institute of Atomic Physics * | ROU | | | |
| 6 (3957) | National Institute for Research and Development of Isotopic and Molecular Technologies | ROU | | | |
| 7 (3996) | Institute of Mathematics Simion Stoilow of Romanian Academy | ROU | | | |
| 8 (4557) | Institute of Cellular Biology and Pathology Nicolae Simionescu | ROU | | | |
| 9 (4961) | National Institute for Economic Research Costin C Kiritescu | ROU | |  | |
| 10 (5786) | Institute of Macromolecular Chemistry Petru Poni Romanian Academy | ROU | | | |
| 11 (6143) | National Institute for Laser, Plasma and Radiation Physics | ROU | | | |
| 12 (6974) | Ilie Murgulescu Institute of Physical Chemistry | ROU | | | |
| 13 (7092) | National Institute of Materials Physics | ROU | | | |
