Amma Kanakku (transl. Mother's calculations) is a 2016 Indian Tamil language comedy drama film written and directed by Ashwiny Iyer Tiwari and produced by both Anand L. Rai and Dhanush. A remake of the director's own Hindi film Nil Battey Sannata (2016), the film stars Amala Paul, Yuva Lakshmi, Revathi and Samuthirakani in the lead roles. Principal photography of the film commenced on 7 January 2016 in Chennai.