| Memorial of Slovak mathematicians — February | |
| 3. 2. 1906 | Anton Dubec , was born. |
| 4. 2. 1906 | Peter Uhlík , was born. |
| 5. 2. 1841 | Gabriel Csepcsányi , died. |
| 7. 2. 1906 | Josef Korous , was born. |
| 9. 2. 1936 | Štefan Znám , was born. |
| 11. 2. 1909 | Ladislav Šteffko , was born. |
| 12. 2. 1731 | Matej Butschany , was born. |
| 12. 2. 1977 | Bedřich Šofr , died. |
| 13. 2. 1976 | Jiří Klapka , died. |
| 14. 2. 1922 | Milan Kolibiar , was born. |
| 15. 2. 1851 | Anton Adalbert Bresztyenszky , died. |
| 16. 2. 1514 | Georg Rhaeticus , was born. |
| 20. 2. 1990 | Ervín Hrachovina , died. |
| 21. 2. 1991 | Peter Capek , died. |
| 22. 2. 1964 | Jan Srb , died. |
| 24. 2. 1987 | Anton Auxt , died. |
| 25. 2. 1935 | Juraj Mamrilla , was born. |
| 25. 2. 1984 | Cyril Palaj , died. |
