The Feast of Christ the Priest is a Roman Catholic moveable liturgical feast celebrated annually on the first Thursday after Pentecost. Approval for this feast was first granted by the Congregation for Divine Worship and the Discipline of the Sacraments in 1987.
It is observed by the Confraternity of Christ the Priest in Australia and all the Roman Catholic dioceses of Spain. Since 2013, it has been observed in Poland (Decree, 3 April 2013)  in the Netherlands the following year, since 2015 in Czech Republic. Since 2018, the feast is observed in England and Wales.
The feast focuses firstly on Jesus’ Priestly Office (Latin: Munus sacerdotale). He is considered the model for believers, and for the clergy in particular, with priests acting In persona Christi (“In the person of Christ”). The laity are thus urged to pray that priests would be more like Christ, the compassionate and trustworthy high priest (Hebrews 2:17), ever-living to intercede for humanity before The Father (Heb 7:25).
The Second Vatican Council taught many things about the Priesthood of Christ, and sharing in that one Priesthood through the Sacraments of Baptism and Holy Orders. This development has been reflected in many subsequent documents. One effective way to build upon this teaching is to establish the Feast of Christ the Priest more widely.
For people are instructed in the truths of faith, and brought to appreciate the inner joys of religion far more effectually by the annual celebration of our sacred mysteries than by any official pronouncement of the teaching of the Church. Such pronouncements usually reach only a few and the more learned among the faithful; feasts reach them all; the former speak but once, the latter speak every year - in fact, forever.
The feast also has approved Latin, Spanish and English texts for the Divine Office or the Liturgy of the Hours.