| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1055 | Nieuwjaar |
| 2 | Friday, 23 March 1055 | Goede Vrijdag |
| 3 | Sunday, 25 March 1055 | Eerste Paasdag |
| 4 | Monday, 26 March 1055 | Tweede Paasdag |
| 5 | Monday, 30 April 1055 | Koninginnedag |
| 6 | Thursday, 3 May 1055 | Hemelvaartsdag |
| 7 | Saturday, 5 May 1055 | Bevrijdingsdag |
| 8 | Sunday, 13 May 1055 | Eerste Pinksterdag |
| 9 | Monday, 14 May 1055 | Tweede Pinksterdag |
| 10 | Tuesday, 25 December 1055 | Eerste Kerstdag |
| 11 | Wednesday, 26 December 1055 | Tweede Kerstdag |