Public holidays
1664, Ecuador
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1664 | Año Nuevo |
| 2 | Monday, 25 February 1664 | Lunes de Carnaval |
| 3 | Tuesday, 26 February 1664 | Martes de Carnaval |
| 4 | Friday, 11 April 1664 | Viernes Santo |
| 5 | Friday, 2 May 1664 | Día del Trabajo |
| 6 | Friday, 23 May 1664 | Batalla de Pichincha |
| 7 | Monday, 11 August 1664 | Primer Grito de la Independencia |
| 8 | Friday, 10 October 1664 | Independencia de Guayaquil |
| 9 | Monday, 3 November 1664 | Independencia de Cuenca |
| 10 | Tuesday, 4 November 1664 | Día de los Difuntos |
| 11 | Thursday, 25 December 1664 | Navidad |