Dvacátý devátý
- taona: 1975
- Firenena: Czechoslovakia
- Genre: History, Drama
- Studio: Filmové studio Barrandov
- Keyword: communist party, 1920s
- tale: Antonín Kachlík
- Cast: Miroslav Zounar, Adolf Filip, Josef Langmiler, Václav Švorc, Josef Mixa, Jaroslav Drbohlav