Public holidays
1679, Brasil, Maranhão
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1679 | New Year's Day |
| 2 | Tuesday, 14 February 1679 | Carnival Tuesday |
| 3 | Friday, 31 March 1679 | Good Friday |
| 4 | Friday, 21 April 1679 | Tiradentes Day |
| 5 | Monday, 1 May 1679 | Labour Day |
| 6 | Thursday, 1 June 1679 | Corpus Christi |
| 7 | Friday, 28 July 1679 | Maranhão's Accession to Brazilian Independence |
| 8 | Thursday, 7 September 1679 | Independence Day |
| 9 | Thursday, 12 October 1679 | Our Lady of Aparecida |
| 10 | Thursday, 2 November 1679 | All Souls' Day |
| 11 | Wednesday, 15 November 1679 | Republic Proclamation Day |
| 12 | Friday, 8 December 1679 | Immaculate Conception |
| 13 | Monday, 25 December 1679 | Christmas Day |