| On a Perfect Day | |
| Native Name: | |
| Director: | Jacobo Rispa |
| Production Companies: | --> |
| Distributors: | --> |
On a Perfect Day (Spanish; Castilian: Un día perfecto) is a science fiction short film by Jacobo Rispa. It was awarded with the Goya in 1999, and received various other prizes in Alcine, Viña del Mar, and Festival Internacional de Cortometrajes de Vila Real.