| Alexander Bílek | |
| Nationality: | Czech |
| Birth Date: | 20 January 1941 |
| Birth Place: | Dresden, Nazi Germany |
| Death Place: | Prague, Czech Republic |
| Country: | Czechoslovakia |
| Sport: | Athletics |
| Event: | Racewalking |
Alexander Bílek (20 January 1941 - 20 April 2017) was a Czech racewalker. He competed for Czechoslovakia in the men's 20 kilometres walk at the 1964 Summer Olympics.[1]