Easter Sunday in Timor-Leste is celebrated with a marked fervour and is observed as a public holiday. This day is of particular significance as it encapsulates the resurrection of Jesus Christ, an event that is central to Christian beliefs. As the majority of the population in Timor-Leste is Roman Catholic, this holiday is of considerable importance. Churches are filled with worshippers attending a special Easter Mass to commemorate this miraculous event. Many residents also participate in re-enactments of the various events that have religious significance during the Holy Week leading up to Easter Sunday.

One of the most notable customs during Easter Sunday in Timor-Leste is the processions and prayers which take place in multiple locations across the country. Streets are adorned with decorations and processions featuring characters from the Biblical account of the resurrection, providing a vibrant display of faith and culture. It is a day of jubilance and spiritual reverence, where families come together to celebrate and enjoy traditional meals. Church bells ring out in celebration, and hymns and prayers fill the air, adding to the festive atmosphere.

Despite Easter being a religious holiday, it also has a strong cultural significance in Timor-Leste. Influences from the Portuguese, who colonised Timor-Leste until 1975, are evident in the Easter celebrations. In addition to its religious observances, Easter Sunday is a day of social gathering, where communities come together to partake in shared meals and festive activities. Parades, dance performances, and music events often accompany the religious festivities, merging local traditions with Christian observance and highlighting the unique way Easter Sunday is celebrated in Timor-Leste.