Abrahamic / Middle Eastern Christianity When Is Trinity Sunday? Find the date of Trinity Sunday in upcoming years Share Flipboard Email Print The Hospitality of Abraham (The Holy Trinity), ca 1380. Found in the collection of the Benaki Museum, Athens. Fine Art Images/Heritage Images/Getty Images Christianity Catholicism Holy Days and Holidays Beliefs and Teachings Prayers Tips Worship Saints Christianity Origins The Bible The New Testament The Old Testament Practical Tools for Christians Christian Life For Teens Christian Prayers Weddings Inspirational Bible Devotions Denominations of Christianity Funerals and Memorial Services Christian Holidays Christian Entertainment Key Terms in Christianity Latter Day Saints View More By Scott P. Richert Catholicism Expert M.A., Political Theory, Catholic University of America B.A., Political Theory, Michigan State University Scott P. Richert is senior content network manager of Our Sunday Visitor. He has written about Catholicism for outlets including Humanitas and Catholic Answers Magazine. our editorial process Scott P. Richert Updated June 25, 2019 Trinity Sunday is a moveable feast celebrating the Holy Trinity, the Christian belief that God is Three Persons—Father, Son, and Holy Spirit—and yet One God. Historically, Christian churches recited the Athanasian Creed on Trinity Sunday. When is Trinity Sunday? How Is the Date of Trinity Sunday Determined? Trinity Sunday (also called the Solemnity of the Most Holy Trinity) falls one week after Pentecost Sunday, but since the date of Pentecost Sunday depends on the date of Easter, which changes every year, Trinity Sunday falls on a different date each year as well. (See How Is the Date of Easter Calculated? for more details.) The earliest date it can fall is May 17; the latest is June 20. When Is Trinity Sunday This Year? Here is the date of Trinity Sunday this year: Trinity Sunday 2017: June 11, 2017 When Is Trinity Sunday in Future Years? Here are the dates of Trinity Sunday next year and in future years: Trinity Sunday 2018: May 27, 2018Trinity Sunday 2019: June 16, 2019Trinity Sunday 2020: June 7, 2020Trinity Sunday 2021: May 30, 2021Trinity Sunday 2022: June 12, 2022Trinity Sunday 2023: June 4, 2023Trinity Sunday 2024: May 26, 2024Trinity Sunday 2025: June 15, 2025Trinity Sunday 2026: May 31, 2026Trinity Sunday 2027: May 23, 2027Trinity Sunday 2028: June 11, 2028Trinity Sunday 2029: May 27, 2029Trinity Sunday 2030: June 16, 2030 When Was Trinity Sunday in Previous Years? Here are the dates when Trinity Sunday fell in previous years, going back to 2007: Trinity Sunday 2007: June 3, 2007Trinity Sunday 2008: May 18, 2008Trinity Sunday 2009: June 7, 2009Trinity Sunday 2010: May 30, 2010Trinity Sunday 2011: June 19, 2011Trinity Sunday 2012: June 3, 2012Trinity Sunday 2013: May 26, 2013Trinity Sunday 2014: June 15, 2014Trinity Sunday 2015: May 31, 2015Trinity Sunday 2016: May 22, 2016 When Is . . . When Is Epiphany?When Is the Baptism of the Lord?When Is Mardi Gras?When Does Lent Start?When Does Lent End?When Is Lent?When Is Ash Wednesday?When Is Saint Patrick's Day?When Is Saint Joseph's Day?When Is the Annunciation?When Is Laetare Sunday?When Is Holy Week?When Is Palm Sunday?When Is Holy Thursday?When Is Good Friday?When Is Holy Saturday?When Is Easter?When Is Divine Mercy Sunday?When Is Ascension?When Is the Feast of Saint Anthony?When Is Corpus Christi?When Is the Feast of the Sacred Heart?When Is the Feast of the Transfiguration?When Is the Feast of the Assumption?When Is the Virgin Mary's Birthday?When Is the Feast of the Exaltation of the Holy Cross?When Is Halloween?When Is All Saints Day?When Is All Souls Day?When Is the Feast of Christ the King?When Is Thanksgiving Day?When Does Advent Start?When Is Saint Nicholas Day?When Is the Feast of the Immaculate Conception?When Is Christmas Day?