അച്ഛാ ദിന്
- Jaar: 2015
- Land: India
- Genre: Drama, Thriller
- Studio: Cyn-Cyl Celluloid
- Sleutelwoord: police, bomb, pregnancy, terrorism, terrorist group
- Direkteur: G. Marthandan
- Gooi: Mammootty, Mansi Sharma, Renji Panicker, Kishore, Maniyanpilla Raju, Kunchan