Public holidays
1864, Brasil, Maranhão
| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1864 | New Year's Day |
| 2 | Tuesday, 9 February 1864 | Carnival Tuesday |
| 3 | Friday, 25 March 1864 | Good Friday |
| 4 | Thursday, 21 April 1864 | Tiradentes Day |
| 5 | Sunday, 1 May 1864 | Labour Day |
| 6 | Thursday, 26 May 1864 | Corpus Christi |
| 7 | Thursday, 28 July 1864 | Maranhão's Accession to Brazilian Independence |
| 8 | Wednesday, 7 September 1864 | Independence Day |
| 9 | Wednesday, 12 October 1864 | Our Lady of Aparecida |
| 10 | Wednesday, 2 November 1864 | All Souls' Day |
| 11 | Tuesday, 15 November 1864 | Republic Proclamation Day |
| 12 | Thursday, 8 December 1864 | Immaculate Conception |
| 13 | Sunday, 25 December 1864 | Christmas Day |