| 1 | Monday, 1 January 1770 |
New Year's Day |
| 2 | Saturday, 6 January 1770 |
Epiphany (Three Kings Day) |
| 3 | Sunday, 21 January 1770 |
Our Lady of Altagracia Day |
| 4 | Friday, 26 January 1770 |
Birthday of Juan Pablo Duarte |
| 5 | Tuesday, 27 February 1770 |
National Independence Day |
| 6 | Friday, 13 April 1770 |
Good Friday |
| 7 | Tuesday, 1 May 1770 |
Labour Day |
| 8 | Thursday, 14 June 1770 |
Corpus Christi |
| 9 | Thursday, 16 August 1770 |
Restoration of the Republic Day |
| 10 | Monday, 24 September 1770 |
Our Lady of Mercy Day |
| 11 | Tuesday, 6 November 1770 |
Constitution Day |
| 12 | Tuesday, 25 December 1770 |
Christmas Day |