Journal Abbreviation: INT J RADIAT ONCOL
Journal ISSN: 0360-3016
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2023 (2024 update) | 6.4 | - | - |
| 2022 | 7.0 | - | 46275 |
| 2021 | 8.013 | - | 53680 |
| 2020 | 7.038 | 330 | 50525 |
| 2019 | 5.859 | 354 | 44197 |
| 2018 | 6.203 | 404 | 45833 |
| 2017 | 5.554 | 363 | 46595 |
| 2016 | 5.133 | 405 | 44068 |
| 2015 | 4.495 | 370 | 39558 |
| 2014 | 4.258 | 427 | 39876 |
| 2013 | 4.176 | 520 | 40270 |
| 2012 | 4.524 | 928 | 40406 |
| 2011 | 4.105 | 621 | 34832 |
| 2010 | 4.503 | 656 | 35962 |