St Peter and St Paul is a significant holiday celebrated in Peru, among many other countries around the world. It is held annually on June 29th. The day pays tribute to the martyrdom in Rome of the apostles Saint Peter and Saint Paul, two of the most notable figures in the Christian faith. It is a day of paying respect to these saints and a time for reflection on their teachings and influences.

Since Peru is predominantly Catholic, the holiday is particularly important and is observed with a public holiday. Communities celebrate these figures venerably with church services and colourful processions through the streets. Statues of Saints Peter and Paul are beautifully decorated and paraded throughout towns and cities, accompanied by music and dance, forming a central part of the celebration.

In Peru, in places where fishing is a central part of life such as the province of Puno, the holiday of St Peter and St Paul holds additional meaning. These saints are considered patrons of fishermen, hence fishing boats are also adorned and parades are held in the sea, known as marine processions. The holiday, therefore not only reflects Peru's devout Christian faith but also interweaves with local traditions and occupations.