Dvacátý devátý
- Godina: 1975
- Country: Czechoslovakia
- Žanr: History, Drama
- Studio: Filmové studio Barrandov
- Ključna riječ: communist party, 1920s
- Direktor: Antonín Kachlík
- Uloge: Miroslav Zounar, Adolf Filip, Josef Langmiler, Václav Švorc, Josef Mixa, Jaroslav Drbohlav
