St. John's Day may refer to:
Nativity of John the Baptist, various dates (24 June in Western Christianity) , various dates (27 December in Western Christianity) St. John's Day, Masonic feast either John the Baptist or John the Evangelist
See also :Category:Saint John's Day, events related to the feast of the Nativity of John the Baptist Other feast days of saints named John: Beheading of John the Baptist, various dates (29 August in Western Christianity) Saint John (disambiguation) :Category:Liturgical calendars Saint John's Eve, eve of the feast of the Nativity of Saint John the Baptist John Day (disambiguation)
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