| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 2257 | New Year's Day |
| 2 | Tuesday, 6 January 2257 | Epiphany of the Lord |
| 3 | Thursday, 19 March 2257 | Saint Joseph's Day |
| 4 | Thursday, 2 April 2257 | Maundy Thursday |
| 5 | Friday, 3 April 2257 | Good Friday |
| 6 | Friday, 1 May 2257 | Labour Day |
| 7 | Saturday, 2 May 2257 | Day of the Community of Madrid |
| 8 | Thursday, 4 June 2257 | Corpus Christi |
| 9 | Saturday, 25 July 2257 | Saint James the Apostle |
| 10 | Saturday, 15 August 2257 | Assumption of the Virgin Mary |
| 11 | Sunday, 1 November 2257 | All Saints' Day |
| 12 | Sunday, 6 December 2257 | Spanish Constitution Day |
| 13 | Tuesday, 8 December 2257 | Immaculate Conception |
| 14 | Friday, 25 December 2257 | Nativity of the Lord |