Public holidays
1550, España, Cantabria
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1550 | Año Nuevo |
| 2 | Friday, 6 January 1550 | Epifanía del Señor |
| 3 | Thursday, 13 April 1550 | Jueves santo |
| 4 | Friday, 14 April 1550 | Viernes Santo |
| 5 | Monday, 17 April 1550 | Lunes de Pascua |
| 6 | Monday, 1 May 1550 | Fiesta del Trabajo |
| 7 | Tuesday, 25 July 1550 | Santiago Apóstol |
| 8 | Friday, 28 July 1550 | Día de las Instituciones de Cantabria |
| 9 | Tuesday, 15 August 1550 | Asuncíon de la Virgen |
| 10 | Friday, 15 September 1550 | La Bien Aparecida |
| 11 | Thursday, 12 October 1550 | Fiesta nacional de España |
| 12 | Wednesday, 1 November 1550 | Todos los Santos |
| 13 | Wednesday, 6 December 1550 | Día de la Constitución Española |
| 14 | Friday, 8 December 1550 | Immaculada Concepcíon |
| 15 | Monday, 25 December 1550 | Día de Navidad |