| Ivan Rachůnek | |
| Position: | Forward |
| Played For: | HC Zlín (Czech Extraliga) |
| Ntl Team: | Czech Republic |
| Birth Date: | 1981 7, mf=yes |
| Birth Place: | Zlín, Czechoslovakia |
| Shoots: | Left |
| Height Ft: | 5 |
| Height In: | 9 |
| Weight Lb: | 176 |
| Draft: | 187th overall |
| Draft Year: | 1999 |
| Career Start: | 1999 |
| Career End: | 2019 |
Ivan Rachůnek (born July 6, 1981) is a Czech former professional ice hockey player. He was selected by the Tampa Bay Lightning in the seventh round (187th overall) of the 1999 NHL Entry Draft. Rachunek is the brother of Karel Rachůnek and Tomáš Rachůnek who have also played professional ice hockey.
Rachůnek played with HC Zlín in the Czech Extraliga during the 2010–11 Czech Extraliga season.[1]