Journal Abbreviation: ACTA PROTOZOOL
                Journal ISSN: 0065-1583
| Year | Impact Factor (IF) | Total Articles | Total Cites | 
| 2024 (2025 update) | 1.2 | - | 497 | 
| 2023 | 1.5 | - | - | 
| 2022 | 0.5 | - | 594 | 
| 2021 | 0.581 | - | 708 | 
| 2020 | 0.892 | 4 | 802 | 
| 2019 | 0.556 | 7 | 588 | 
| 2018 | 0.792 | 12 | 646 | 
| 2017 | 1.038 | 19 | 648 | 
| 2016 | 1.481 | 26 | 719 | 
| 2015 | 1.491 | 27 | 736 | 
| 2014 | 0.836 | 27 | 601 | 
| 2013 | 1.179 | 18 | 601 | 
| 2012 | 0.984 | 25 | 594 | 
| 2011 | 1.317 | 24 | 639 |