| Tue, January 1 | New Year's Day | | National Holiday |
| Tue, January 1 | Feast of the Holy Family | | Observance |
| Sun, January 6 | Epiphany | | National Holiday |
| Mon, January 7 | Epiphany observed | An , ar , ce , cm , m , ml , o , s | Common Local Holidays |
| Tue, January 29 | St. Valero's Feast | Zaragoza | Local Holiday |
| Thu, February 28 | Day of Andalucía | Andalusia | Local Holiday |
| Fri, March 1 | Day of the Balearic Islands | Balearic islands | Local Holiday |
| Tue, March 5 | Fifth of March | Zaragoza | Local Holiday |
| Wed, March 6 | Ash Wednesday | | Observance |
| Tue, March 19 | San Jose | Ar , cl , cm , ex , m , ml , mu , na , pv , vc | Common Local Holidays |
| Wed, March 20 | March equinox | | Season |
| Sun, March 31 | Daylight Saving Time starts | | Clock Change/daylight Saving Time |
| Sun, April 14 | Palm Sunday | | Observance |
| Thu, April 18 | Maundy Thursday | 15 states | Common Local Holidays |
| Fri, April 19 | Good Friday | | National Holiday |
| Mon, April 22 | Easter Monday | Ct , lo , na , pv , s , vc | Common Local Holidays |
| Tue, April 23 | Day of Aragón | Aragon | Local Holiday |
| Tue, April 23 | St George's Day | Catalonia | Local Holiday |
| Tue, April 23 | Castile and León Day | Castile-leon | Local Holiday |
 |
| Wed, May 1 | Labor Day / May Day | | National Holiday |
| Thu, May 2 | Day of Madrid | Madrid | Local Holiday |
| Sun, May 5 | Mothers' Day | | Observance |
| Wed, May 15 | Feast Day of St Isidore | Madrid | Local Holiday |
| Fri, May 17 | Galicia Literature Day | Galicia | Local Holiday |
| Thu, May 30 | Day of the Canary Islands | Canary islands | Local Holiday |
| Fri, May 31 | Canaries day observed | Canary islands | Local Holiday |
| Fri, May 31 | Day of Castile-La Mancha | Castile-la mancha | Local Holiday |
| Sun, June 9 | Day of Murcia | Murcia | Local Holiday |
| Sun, June 9 | Day of La Rioja | La rioja | Local Holiday |
| Sun, June 9 | Whit Sunday/Pentecost | | Observance |
| Mon, June 10 | Whit Monday | Barcelona | Local Holiday |
| Mon, June 10 | Day of Murcia observed | Murcia | Local Holiday |
| Mon, June 10 | Day of La Rioja observed | La rioja | Local Holiday |
| Thu, June 13 | San Antonio | Ceuta | Local Holiday |
| Thu, June 20 | Corpus Christi | Madrid | Local Holiday |
| Fri, June 21 | June Solstice | | Season |
| Mon, June 24 | Saint John the Baptist Day | Catalonia | Local Holiday |
| Thu, July 25 | Feast of Saint James the Apostle | Cl , cn , ga , m , na , pv | Common Local Holidays |
| Sun, July 28 | Day of the Institutions | Cantabria | Local Holiday |
| Mon, August 5 | The Day of Our Lady of Africa | Ceuta | Local Holiday |
| Sun, August 11 | The Day of Cantabria | Cantabria | Local Holiday |
| Mon, August 12 | Eid-al-Adha | Ceuta | Local Holiday |
| Thu, August 15 | Assumption of Mary | | National Holiday |
| Mon, September 2 | Day of the Independent City of Ceuta | Ceuta | Local Holiday |
| Sun, September 8 | Day of Asturias | Asturias | Local Holiday |
| Sun, September 8 | Day of Extremadura | Extremadura | Local Holiday |
| Sun, September 8 | Virgin of the Victory | Melilla | Local Holiday |
| Mon, September 9 | Day of Asturias observed | Asturias | Local Holiday |
| Mon, September 9 | Day of Extremadura observed | Extremadura | Local Holiday |
| Wed, September 11 | Day of Catalonia | Catalonia | Local Holiday |
| Thu, September 12 | Eid-al-Adha | Melilla | Local Holiday |
| Sun, September 15 | Nuestra Señora de la Bien Aparecida | Cantabria | Local Holiday |
| Tue, September 17 | Day of Melilla | Melilla | Local Holiday |
| Mon, September 23 | September equinox | | Season |
| Wed, October 9 | Day of the Valencian Community | Valencia | Local Holiday |
| Sat, October 12 | Hispanic Day | | National Holiday |
| Sun, October 27 | Daylight Saving Time ends | | Clock Change/daylight Saving Time |
| Fri, November 1 | All Saints' Day | All except | National Holiday |
| Tue, December 3 | Day of Navarre | Navarre | Local Holiday |
| Fri, December 6 | Constitution Day | All except an , ar , ce , cl , ex , lo , m , ml , mu , o , vc | National Holiday |
| Sun, December 8 | Immaculate Conception | | National Holiday |
| Mon, December 9 | Immaculate Conception observed | | National Holiday |
| Sun, December 22 | December Solstice | | Season |
| Tue, December 24 | Christmas Eve | | Observance |
| Wed, December 25 | Christmas Day | | National Holiday |
| Thu, December 26 | St Stephen's Day | B , ct , ib | Local Holiday |
| Tue, December 31 | New Year's Eve | | Observance |
