Otto Planetta
| Otto Planetta | |
|---|---|
| Planetta in his Bundesheer uniform | |
| Born | 2 August 1899 | 
| Died | 31 July 1934 (aged 34) | 
| Cause of death | Execution by hanging | 
| Known for | Assassinating Engelbert Dollfuss | 
| Political party | Nazi Party | 
| Criminal status | Executed | 
| Motive | Nazism | 
| Convictions | High treason Murder | 
| Criminal penalty | Death | 
Otto Planetta (2 August 1899 – 31 July 1934) was an Austrian National Socialist who assassinated the Chancellor of Austria, Engelbert Dollfuss, during the July Putsch in 1934.