O Pátio das Cantigas (in English, The Courtyard of Songs) is a Portuguese film from 1942, directed by Francisco Ribeiro, "Ribeirinho", that takes place in a typical Lisbon neighbourhood during the Popular Saints festivals, through a maze of misunderstandings and innuendos, with Vasco Santana, António Silva, Laura Alves and Ribeirinho.

One of the most beloved comedies of the comédia à portuguesa, O Pátio das Cantigas represents the convergence of top talent of the time, most notably Ribeirinho who directed, his brother, António Lopes Ribeiro who produced and, joining both brothers on the writing credits, Vasco Santana.

In a typical Lisbon "pátio", or courtyard, by the Popular Saints festivals, a handful of plain people live their day-to-day, their dreams, disappointments, passions, jealousies and joys in an almost enchanted atmosphere.

Rosa, a merry widow that sells flowers, is in turn courted by Narciso and by the unpleasant and arrogant Evaristo, the grocer, father to envious and spoiled Celeste.

The rivalry between Narciso and Evaristo reaches its height in a dance night at the courtyard that ends in a veritable camp battle.