Santa Marina del Rey has 4 minor local entities (entidad local menor) with their own holidays. Of the local holidays, only the two of the entity where the workplace is located apply.
Minor local entities Article 46 of Royal Decree 2001/1983 grants each of these 4 entities two local holidays of its own, so the local holidays below are not cumulative: only those of the entity where the workplace is located apply.
SAN MARTÍN DEL CAMINO SARDONEDO VILLAMOR DE ÓRBIGO VILLAVANTE January Thursday 1 January New Year's Day Año Nuevo National All of Spain BOE Tuesday 6 January Epiphany Epifanía del Señor Regional Castilla y León BOE February Monday 2 February LAS CANDELAS Local VILLAVANTE BOCYL April Thursday 2 April Maundy Thursday Jueves Santo Regional Castilla y León BOE Friday 3 April Good Friday Viernes Santo National All of Spain BOE Thursday 23 April Castile and León Day Fiesta de Castilla y León Regional Castilla y León BOE May Friday 1 May Labour Day Fiesta del Trabajo National All of Spain BOE Friday 15 May SAN ISIDRO LABRADOR Local Santa Marina del Rey BOCYL Friday 15 May SAN ISIDRO LABRADOR Local SAN MARTÍN DEL CAMINO BOCYL Friday 15 May SAN ISIDRO LABRADOR Local SARDONEDO BOCYL Friday 15 May SAN ISIDRO LABRADOR Local VILLAMOR DE ÓRBIGO BOCYL Friday 15 May SAN ISIDRO LABRADOR Local VILLAVANTE BOCYL June Monday 8 June LUNES POSTERIOR AL CORPUS CHRISTI Local Santa Marina del Rey BOCYL Monday 8 June LUNES POSTERIOR AL CORPUS CHRISTI Local VILLAMOR DE ÓRBIGO BOCYL Wednesday 24 June SAN JUAN Local SARDONEDO BOCYL August Saturday 15 August Assumption of Mary Asunción de la Virgen National All of Spain BOE October Monday 12 October National Day of Spain Fiesta Nacional de España National All of Spain BOE November Monday 2 November Day after All Saints' Day Día siguiente a Todos los Santos Regional Castilla y León BOE Monday 9 November LUNES ANTERIOR AL DÍA DE SAN MARTÍN Local SAN MARTÍN DEL CAMINO BOCYL December Monday 7 December Monday after Spanish Constitution Day Lunes siguiente al Día de la Constitución Española Regional Castilla y León BOE Tuesday 8 December Immaculate Conception Inmaculada Concepción National All of Spain BOE Friday 25 December Christmas Day Natividad del Señor National All of Spain BOE Take it with you Sources: the BOE for national and regional holidays, and the official bulletin of each autonomous community or province for local holidays.
Official dates served with a link to their source, without warranty: in case of discrepancy, the official bulletin prevails.