Valladolid International Film Festival
| Giant clapperboard of the SEMINCI 2007 | |
| Location | Valladolid, Castile and León, Spain | 
|---|---|
| Founded | 20 March 1956(as Valladolid Religious Film Week) | 
| Most recent | 68th Valladolid International Film Festival | 
| Awards | Golden Spike | 
| Directors | Javier Angulo (2008–2022), José Luis Cienfuegos (2023–present) | 
| Website | http://www.seminci.es/ | 
The Valladolid International Film Festival, popularly known as Seminci (short for Semana Internacional de Cine de Valladolid; transl. 'Valladolid International Film Week'), is a film festival held annually in Valladolid, Spain. First held in 1956 as Semana de Cine Religioso de Valladolid ('Valladolid Religious Film Week'), the Seminci is one of the longest-standing film festivals in Spain. It stands out in the area of films d'auteur and independent films.
The Seminci conventionally takes place every October, about a month later than the San Sebastián Film Festival, the most prestigious film festival in Spain.