Public holidays
1838, Brasil, Rondônia
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1838 | New Year's Day |
| 2 | Thursday, 4 January 1838 | Creation of the State of Rondônia |
| 3 | Tuesday, 27 February 1838 | Carnival Tuesday |
| 4 | Friday, 13 April 1838 | Good Friday |
| 5 | Saturday, 21 April 1838 | Tiradentes Day |
| 6 | Tuesday, 1 May 1838 | Labour Day |
| 7 | Thursday, 14 June 1838 | Corpus Christi |
| 8 | Friday, 7 September 1838 | Independence Day |
| 9 | Friday, 12 October 1838 | Our Lady of Aparecida |
| 10 | Friday, 2 November 1838 | All Souls' Day |
| 11 | Thursday, 15 November 1838 | Republic Proclamation Day |
| 12 | Tuesday, 25 December 1838 | Christmas Day |