Public holidays
2139, Serbia
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 2139 | New Year's Day |
| 2 | Friday, 2 January 2139 | New Year's Holiday |
| 3 | Wednesday, 7 January 2139 | Orthodox Christmas Day |
| 4 | Sunday, 15 February 2139 | National Day |
| 5 | Monday, 16 February 2139 | National Day Holiday |
| Tuesday, 17 February 2139 | National Day (observance) | |
| 6 | Thursday, 16 April 2139 | Great Friday |
| 7 | Friday, 17 April 2139 | Orthodox Easter Saturday |
| 8 | Saturday, 18 April 2139 | Orthodox Easter |
| 9 | Sunday, 19 April 2139 | Orthodox Easter Monday |
| 10 | Friday, 1 May 2139 | May Day |
| 11 | Saturday, 2 May 2139 | May Day Holiday |
| 12 | Wednesday, 11 November 2139 | Armistice Day |