| International Journal of Oncology | |
| Cover: | International Journal of Oncology.jpg |
| Editor: | Demetrios A. Spandidos |
| Discipline: | Oncology |
| Abbreviation: | Int. J. Oncol. |
| Publisher: | Spandidos Publications |
| Frequency: | Monthly |
| History: | 1992-present |
| Impact: | 5.650 |
| Impact-Year: | 2020 |
| Website: | http://www.spandidos-publications.com/ijo |
| Link2: | http://www.spandidos-publications.com/ijo/archive |
| Link2-Name: | Online archive |
| Oclc: | 53915665 |
| Issn: | 1019-6439 |
| Eissn: | 1791-2423 |
The International Journal of Oncology is a monthly peer-reviewed medical journal of oncology, published by Spandidos Publications. It was established in 1992 and the editor-in-chief is Demetrios A. Spandidos (University of Crete).[1] According to the Journal Citation Reports, the journal has a 2020 impact factor of 5.650.[2]