| # | Date | Public holiday | 
|---|---|---|
| 1 | Sunday, 1 January 1505 | New Year's Day | 
| 2 | Wednesday, 15 March 1505 | National Day | 
| 3 | Friday, 31 March 1505 | Good Friday | 
| 4 | Sunday, 2 April 1505 | Easter Sunday | 
| 5 | Monday, 3 April 1505 | Easter Monday | 
| 6 | Monday, 1 May 1505 | Labour Day | 
| 7 | Sunday, 21 May 1505 | Pentecost Sunday | 
| 8 | Monday, 22 May 1505 | Pentecost Monday | 
| 9 | Sunday, 20 August 1505 | State Foundation Day | 
| 10 | Monday, 23 October 1505 | National Day | 
| 11 | Wednesday, 1 November 1505 | All Saints' Day | 
| 12 | Monday, 25 December 1505 | Christmas Day | 
| 13 | Tuesday, 26 December 1505 | Second Day of Christmas |