List of Portuguese films of 2003
A list of Portuguese films that were first released in 2003.
| Release date | Title | Director | Cast | Genre | Notes | Ref |
| The Woman Who Believed She Was President of the USA? | João Botelho | |||||
| A Filha | Solveig Nordlund | |||||
| Night Passage | Luís Filipe Rocha | |||||
| The Policewoman | Joaquim Sapinho | |||||
| Come and Go | João César Monteiro | |||||
| O Rapaz do Trapézio Voador | Fernando Matos Silva | |||||
| Preto e Branco | José Carlos de Oliveira | |||||
| Lent | José Álvaro de Morais | |||||
| A Talking Picture | Manoel de Oliveira | |||||
| The Immortals | António-Pedro Vasconcelos | |||||
| Us | Cláudia Tomaz | |||||
| Fascination | José Fonseca e Costa |