Public holidays
1637, Hungary
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1637 | New Year's Day |
| 2 | Sunday, 15 March 1637 | National Day |
| 3 | Friday, 10 April 1637 | Good Friday |
| 4 | Sunday, 12 April 1637 | Easter Sunday |
| 5 | Monday, 13 April 1637 | Easter Monday |
| 6 | Friday, 1 May 1637 | Labour Day |
| 7 | Sunday, 31 May 1637 | Pentecost Sunday |
| 8 | Monday, 1 June 1637 | Pentecost Monday |
| 9 | Thursday, 20 August 1637 | State Foundation Day |
| 10 | Friday, 23 October 1637 | National Day |
| 11 | Sunday, 1 November 1637 | All Saints' Day |
| 12 | Friday, 25 December 1637 | Christmas Day |
| 13 | Saturday, 26 December 1637 | Second Day of Christmas |