Tanda Tangan Sang Bapak
- Leto: 1970
- Država: Indonesia
- Žanr: Drама
- Studio: Komunitas Film Klaten, Layar Labuh Films, Faculty Film & Television, Jakarta Institute of Art
- Ključna beseda: power politics, social injustice, power relations, social issues
- Direktor: Hanif Zaini Abdullah, Bertrand Valentino
- Igralska zasedba: