Trinity Sunday is Sunday, May 31, 2026. Send free animated Trinity Sunday eCards instantly with DeepTrench — choose from hundreds of designs, personalize your message, and deliver to anyone's inbox in seconds. No cost, no app required.
What is Trinity Sunday?
Trinity Sunday is a Christian holiday that is observed on the Sunday following Pentecost Sunday. It is a celebration of the Holy Trinity, the three persons of the Godhead: the Father, the Son, and the Holy Spirit.
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When is Trinity Sunday?
| Year | Date | Day |
|---|---|---|
| 2026 | May 31, 2026 | Sunday |
| 2027 | May 31, 2027 | Monday |
| 2028 | May 31, 2028 | Wednesday |
| 2029 | May 31, 2029 | Thursday |
| 2030 | May 31, 2030 | Friday |
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Write a Handwritten Letter for Trinity Sunday
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Write a LetterGift Ideas for Trinity Sunday
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