Easter traditions (also known as Paschal traditions) are customs and practices that are followed in various cultures and communities around the world to celebrate Easter (also known as Pascha or Resurrection Sunday), which is the central feast in Christianity, commemorating the resurrection of Jesus. The Easter season is seen as a time of celebration and feasting, in contrast to the antecedent season of Lent, which is a time of penitence and fasting.

Easter traditions include sunrise services or late-night vigils, exclamations and exchanges of Paschal greetings, flowering the cross, the wearing of Easter bonnets by women, clipping the church, and the decoration and the communal breaking of Easter eggs (a symbol of the empty tomb). The Easter lily, a symbol of the resurrection in Christianity, traditionally decorates the chancel area of churches on this day and for the rest of Eastertide. There are also traditional Easter foods that vary by region and culture. Many traditional Easter games and customs developed, such as egg rolling, egg tapping, and cascarones or confetti eggs. Egg hunting, originating in the idea of searching for the empty tomb, is an activity that remains popular among children. Today Easter is commercially important, seeing wide sales of greeting cards and confectionery such as chocolate Easter eggs.

There are a large number of traditional Easter games and customs in the Christian world. Many of these games incorporate Easter eggs, a symbol of the empty tomb. Of these the most well known, widespread and popular until the modern times are the egg rolling, egg hunt, egg tapping, and egg dance. Their rules may vary in different cultures and localities. At the same time, there exist less known peculiar customs. Nowadays child entertainers and kindergartens invent various new Easter games, often adapting well-known games to Easter topics, such as word puzzles involving Easter-related words.

The holiday of Easter is associated with various Easter foods (food traditions that vary regionally). Preparing, coloring, and decorating Easter eggs is one such popular tradition. Lamb is eaten in many countries, mirroring the Jewish Passover meal. Eating lamb at Easter has a religious meaning. The Paschal Lamb of the New Testament is in fact, for Christianity, the son of God Jesus Christ. The Paschal Lamb, in particular, represents the sacrifice of Jesus Christ for the sins of humanity. Eating lamb at Easter therefore commemorates the Death and Resurrection of Jesus.

The egg is an ancient symbol of new life and rebirth. In Christianity it became associated with Jesus's crucifixion and resurrection. The custom of the Easter egg originated in the early Christian community of Mesopotamia, who stained eggs red in memory of the blood of Christ, shed at his crucifixion. As such, for Christians, the Easter egg is a symbol of the empty tomb. The oldest tradition is to use dyed chicken eggs.

Easter, known as Fasika (Ge'ez: ፋሲካ, sometimes transcribed as Fasica; from Greek Pascha), also called Tensae (Ge'ez: ትንሣኤ, "to rise") is celebrated among Ethiopian and Eritrean Christians.

In Ethiopia, the most prominent and longstanding religion has been the Ethiopian Orthodox Tewahedo Church (then including the Eritrean Orthodox Tewahedo Church) since the times of Frumentius. Ethiopian (Ethio-Eritrean, Eastern) Easter, or Fasika, however, takes place in all the Christian Churches throughout the country, whether it be Orthodox, Catholic, or Protestant, and follows the eastern method of calculating Easter (see Computus for details), thus tending to fall after Easter in the Western calendar (some years both fall on the same date). Fasika is a much more important festival than Christmas, since the Death and Resurrection of Jesus is more significant in Orthodox and Ethiopian Evangelical theology than his birth. Jesus' crucifixion which led to his death on a Friday, according to Orthodox thought was for the purpose of fulfilling the word of God, and led to the conquest of death and Jesus' resurrection from the tomb after three days, the third day being the Sunday when Ethiopian Easter is celebrated.

Fasika is a climactic celebration. Fasting becomes more intense over the 55-day period of Lent for Orthodox Christians, Catholics and optionally for some Protestant denominations, when no meat or animal products of any kind, including milk and butter, are eaten. Good Friday starts off by church going, and is a day of preparation for the breaking of this long fasting period.