78 Days (Serbian: 78 dana) is a Serbian drama film, directed by Emilija Gašić and released in 2024. The film centres on the coming of age of sisters Sonja (Milica Gicić), Dragana (Tamara Gajović) and Tijana (Viktorija Vasiljević) during the Kosovo War in 1999, whose relationship becomes disrupted when Sonja and Dragana find themselves rivals for the affections of Mladen (Pavle Čemerikić), a young man from Belgrade who has moved to town with his family.

The cast also includes Goran Bogdan as the girls' father Stefan who is drafted into military service, Jelena Đokić as their mother Nada, and Maša Ćirović as Mladen's younger sister Lela who befriends Tijana despite their older siblings' conflicts, as well as Danijel Cvetkovic, Biljana Konstantinovic, Mile Cvijovic, Ivana Simovic and Andrija Martinovic in supporting roles.

The film premiered in January 2024 at the International Film Festival Rotterdam.