Public holidays
2175, Brasil, Piauí
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 2175 | New Year's Day |
| 2 | Tuesday, 21 February 2175 | Carnival Tuesday |
| 3 | Friday, 7 April 2175 | Good Friday |
| 4 | Friday, 21 April 2175 | Tiradentes Day |
| 5 | Monday, 1 May 2175 | Labour Day |
| 6 | Thursday, 8 June 2175 | Corpus Christi |
| 7 | Thursday, 7 September 2175 | Independence Day |
| 8 | Thursday, 12 October 2175 | Our Lady of Aparecida |
| 9 | Thursday, 19 October 2175 | Piauí Day |
| 10 | Thursday, 2 November 2175 | All Souls' Day |
| 11 | Wednesday, 15 November 2175 | Republic Proclamation Day |
| 12 | Monday, 20 November 2175 | Black Consciousness Day |
| 13 | Friday, 8 December 2175 | Immaculate Conception |
| 14 | Monday, 25 December 2175 | Christmas Day |