Public holidays
1957, España, País Vasco
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1957 | Año Nuevo |
| 2 | Sunday, 6 January 1957 | Epifanía del Señor |
| 3 | Monday, 7 January 1957 | Epifanía del Señor |
| 4 | Tuesday, 19 March 1957 | San José |
| 5 | Thursday, 18 April 1957 | Jueves santo |
| 6 | Friday, 19 April 1957 | Viernes Santo |
| 7 | Monday, 22 April 1957 | Lunes de Pascua |
| 8 | Wednesday, 1 May 1957 | Fiesta del Trabajo |
| 9 | Thursday, 25 July 1957 | Santiago Apóstol |
| 10 | Thursday, 15 August 1957 | Asuncíon de la Virgen |
| 11 | Saturday, 12 October 1957 | Fiesta nacional de España |
| 12 | Friday, 1 November 1957 | Todos los Santos |
| 13 | Friday, 6 December 1957 | Día de la Constitución Española |
| 14 | Sunday, 8 December 1957 | Immaculada Concepcíon |
| 15 | Monday, 9 December 1957 | Immaculada Concepcíon |
| 16 | Wednesday, 25 December 1957 | Día de Navidad |