Orthodox Good Friday, also known as Great Friday, is one of the most significant and oldest holidays observed in Romania. It is a Christian holiday commemorating the crucifixion of Jesus Christ and his death at Calvary. The day is observed during Holy Week as part of the Paschal Triduum on the Friday preceding Orthodox Easter Sunday.

The observance of Good Friday in Romania is marked by a day of fasting and penance. Many Romanians participate in church services, prayers, and processions. The most symbolic element is the Veneration of the Cross, where the faithful kneel and kiss the Cross in respect and remembrance of Christ's sacrifice. Moreover, tradition involves recreating the Sepulchre of Jesus, sometimes referred to as the 'Epitaphios Threnos' or 'Lamentations at the tomb', which is then decorated with flowers.

The customs carried out on Orthodox Good Friday are not only of great religious significance but also represent a crucial part of Romanian cultural heritage. These practices reflect a deep-rooted faith and mutual respect among community members. It also promotes unity and harmony, as people come together to participate and observe the rites. The day is not a public holiday in Romania but is marked with solemnity and reverence across the country.