Trinity Sunday 2018


When is Trinity Sunday 2018?

Trinity Sunday 2018 is on Sunday, May 27, 2018 (in 336 days).  2018 Calendar
Trinity Sunday 2017 has already passed: it was on Sunday, June 11, 2017 (14 days ago).  2017 Calendar

What is Trinity Sunday?

Renaissance image explaining the Holy TrinityRenaissance image explaining the Holy Trinity
Trinity Sunday is a Christian feast dedicated to the doctrine of the Holy Trinity, the essence of God expressing itself in three persons: God the Father, Jesus Christ the Son, and the Holy Spirit, the spirit of God. It is one of the few Christian feasts that celebrates a doctrine, not an event. In Western Christianity Trinity Sunday always falls on the first Sunday after Pentecost. In Eastern Christianity Pentecost Sunday itself is Trinity Sunday.

Explanation of the Latin text on the image to the right:

Outside (clockwise, starting at the top):
  • The Father is not the Son
  • The Son is not the Holy Spirit
  • The Holy Spirit is not the Father

  • Inside (clockwise, starting on the left):
  • The Father is God
  • The Son is God
  • The Holy Spirit is God
  • When is Trinity Sunday 2019?

    Trinity Sunday 2019 is on Sunday, June 16, 2019 (in 721 days).  2019 Calendar

    Dates for Trinity Sunday from 2010 to 2025

    The next occurrence of Trinity Sunday is marked in red.

    When is ...? Date      Day of the week      Days away     
    Trinity Sunday 2010      May 30, 2010      Sunday      2583 days ago
    Trinity Sunday 2011      June 19, 2011      Sunday      2198 days ago
    Trinity Sunday 2012      June 3, 2012      Sunday      1848 days ago
    Trinity Sunday 2013      May 26, 2013      Sunday      1491 days ago
    Trinity Sunday 2014      June 15, 2014      Sunday      1106 days ago
    Trinity Sunday 2015      May 31, 2015      Sunday      756 days ago
    Trinity Sunday 2016      May 22, 2016      Sunday      399 days ago
    Trinity Sunday 2017      June 11, 2017      Sunday      14 days ago
    Trinity Sunday 2018      May 27, 2018      Sunday      in 336 days
    Trinity Sunday 2019      June 16, 2019      Sunday      in 721 days
    Trinity Sunday 2020      June 7, 2020      Sunday      in 1078 days
    Trinity Sunday 2021      May 30, 2021      Sunday      in 1435 days
    Trinity Sunday 2022      June 12, 2022      Sunday      in 1813 days
    Trinity Sunday 2023      June 4, 2023      Sunday      in 2170 days
    Trinity Sunday 2024      May 26, 2024      Sunday      in 2527 days
    Trinity Sunday 2025      June 15, 2025      Sunday      in 2912 days
    Data provided 'as is' without warranty

    Trinity Sunday 2018 Dates of Trinity Sunday 2018 and surrounding years
    as downloadable image file




    Dates of other holidays, events and celebrations

    Christian (and related)
    Advent
    Advent Sunday
    All Saints' Day
    All Souls' Day
    Ascension Day
    Ash Wednesday
    Black Saturday
    Boxing Day
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    Bright Week
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    Christmas Day
    Christmas Eve
    Christmastide
    Corpus Christi
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    Easter Day
    Easter Eve
    Easter Friday
    Easter Monday
    Easter Saturday
    Easter Sunday
    Eastertide
    Easter Week
    Easter Weekend
    Epiphany
    Epiphany Eve
    Fat Tuesday
    First day of Lent
    Good Friday
    Holy Friday
    Holy Saturday
    Holy Thursday
    Holy Week
    Jesus' Birthday
    Lazarus Saturday
    Lent
    Mardi Gras
    Maundy Thursday
    Orthodox Easter
    Palm Sunday
    Pancake Day
    Pascha
    Pentecost
    Pentecost Sunday
    Pentecost Monday
    Shrove Monday
    Shrove Tuesday
    St. Andrew's Day
    St. David's Day
    St. George's Day
    St. Patrick's Day
    St. Stephen's Day
    Theophany
    Three Kings Day
    Trinity Sunday
    Twelve Days of Christmas
    Twelfth Night
    Whit Sunday
    Whit Monday
    US federal holidays
    New Year's Day
    Martin Luther King Day
    Presidents' Day
        (Washington's Birthday)
    Memorial Day
    Independence Day
    Labor Day
    Columbus Day
    Veterans Day
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    Christmas Day

    Australian holidays
    ANZAC Day

    The seasons
    Spring
    Vernal equinox (spring equinox,
    March Equinox)
    Summer
    Summer solstice (June solstice)
    Autumn / Fall
    Autumnal equinox (fall equinox,
    September equinox)
    Winter
    Winter solstice (December solstice)

    Other days
    April Fools Day
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    Daylight Saving Time
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    Star Wars Day
    Samhain
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    Teacher Appreciation Day
    Teacher Appreciation Week
    Valentine's Day
    World Environment Day
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    ... and more coming!

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