1976 Holidays and Events in Piaui, Brazil
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1976, Thu | New Year's Day | |
| 3/1/1976, Mon | Carnival Monday | |
| 3/2/1976, Tue | Carnival Tuesday | |
| 4/16/1976, Fri | Good Friday | |
| 4/18/1976, Sun | Easter | |
| 4/21/1976, Wed | Tiradentes | |
| 5/1/1976, Sat | Labour Day | |
| 6/17/1976, Thu | Corpus Christi | |
| 9/7/1976, Tue | Independence Day | |
| 10/9/1976, Sat | Dia do Piaui | |
| 10/12/1976, Tue | Our Lady Aparecida | |
| 11/2/1976, Tue | All Soul's Day | |
| 11/15/1976, Mon | Proclamation of the Republic | |
| 11/20/1976, Sat | Black Awareness Day | |
| 12/24/1976, Fri | Christmas Eve | |
| 12/25/1976, Sat | Christmas Day | |
| 12/31/1976, Fri | New Year's Eve |