X+Y
- Jaar: 2014
- Land: United Kingdom
- Genre: Drama
- Studio: Original Pictures, Head Gear Films, Minnow Films, BBC Film, BFI
- Sleutelwoord: autism, mathematics, child prodigy, death of father, coming of age, social outcast, cambridge university
- Direkteur: Morgan Matthews
- Gooi: Asa Butterfield, Rafe Spall, Sally Hawkins, Eddie Marsan, Jo Yang, Alex Lawther