| Antun Kropivšek | |
| Nationality: | Croatian |
| Sport: | Gymnastics |
| Birth Date: | 17 May 1925 |
| Birth Place: | Šentjur, Kingdom of Serbs, Croats and Slovenes |
| Death Place: | Zagreb, Croatia |
Antun Kropivšek (17 May 1925 - 12 July 2013) was a Croatian gymnast. He competed in eight events at the 1952 Summer Olympics.[1]