| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1912 | Nieuwjaarsdag |
| 2 | Monday, 8 April 1912 | Paasmaandag |
| 3 | Wednesday, 1 May 1912 | Dag van de Arbeid |
| 4 | Wednesday, 8 May 1912 | Irisfeest |
| 5 | Thursday, 16 May 1912 | Hemelvaartsdag |
| 6 | Monday, 27 May 1912 | Pinkstermaandag |
| 7 | Sunday, 21 July 1912 | Nationale Feestdag |
| 8 | Thursday, 15 August 1912 | Onze-Lieve-Vrouw Hemelvaart |
| 9 | Friday, 1 November 1912 | Allerheiligen |
| 10 | Monday, 11 November 1912 | Wapenstilstand |
| 11 | Wednesday, 25 December 1912 | Kerstmis |