| Sun, January 1 | New Year's Day | | National Holiday |
| Sun, January 1 | Feast of the Holy Family | | Observance |
| Mon, January 2 | New Year's Day | An , ar , cl , mu | National Holiday |
| Fri, January 6 | Epiphany | | National Holiday |
| Tue, February 28 | Day of Andalucía | Andalusia | Local Holiday |
| Wed, March 1 | Day of the Balearic Islands | Balearic islands | Local Holiday |
| Wed, March 1 | Ash Wednesday | | Observance |
| Mon, March 6 | Fifth of March | Zaragoza | Local Holiday |
| Fri, March 17 | Martyr Vicente's Feast | Valencia | Local Holiday |
| Sun, March 19 | San Jose | Ar , cl , cm , ex , m , ml , mu , na , pv , vc | Common Local Holidays |
| Mon, March 20 | March equinox | | Season |
| Mon, March 20 | San Jose | Extremadura, madrid | Local Holiday |
| Sun, March 26 | Daylight Saving Time starts | | Clock Change/daylight Saving Time |
| Sun, April 9 | Palm Sunday | | Observance |
| Thu, April 13 | Maundy Thursday | 15 states | Common Local Holidays |
| Fri, April 14 | Good Friday | | National Holiday |
| Mon, April 17 | Easter Monday | Ct , ib , lo , na , pv , s , vc | Common Local Holidays |
| Sun, April 23 | St George's Day | Catalonia | Local Holiday |
| Mon, April 24 | Day of Aragón | Aragon | Local Holiday |
 |
| Mon, April 24 | Castile and León Day | Castile-leon | Local Holiday |
| Mon, May 1 | Labor Day / May Day | | National Holiday |
| Tue, May 2 | Day of Madrid | Madrid | Local Holiday |
| Sun, May 7 | Mothers' Day | | Observance |
| Mon, May 15 | Feast Day of St Isidore | Madrid | Local Holiday |
| Wed, May 17 | Galicia Literature Day | Galicia | Local Holiday |
| Tue, May 30 | Day of the Canary Islands | Canary islands | Local Holiday |
| Wed, May 31 | Canaries day observed | Canary islands | Local Holiday |
| Wed, May 31 | Day of Castile-La Mancha | Castile-la mancha | Local Holiday |
| Sun, June 4 | Whit Sunday/Pentecost | | Observance |
| Mon, June 5 | Whit Monday | Barcelona | Local Holiday |
| Fri, June 9 | Day of Murcia | Murcia | Local Holiday |
| Fri, June 9 | Day of La Rioja | La rioja | Local Holiday |
| Tue, June 13 | San Antonio | Ceuta | Local Holiday |
| Thu, June 15 | Corpus Christi | Castile-la mancha, madrid | Local Holiday |
| Wed, June 21 | June Solstice | | Season |
| Sat, June 24 | Saint John the Baptist Day | Catalonia | Local Holiday |
| Tue, July 25 | Feast of Saint James the Apostle | Cl , cn , ga , m , na , pv | Common Local Holidays |
| Fri, July 28 | Day of the Institutions | Cantabria | Local Holiday |
| Sat, August 5 | The Day of Our Lady of Africa | Ceuta | Local Holiday |
| Sun, August 13 | The Day of Cantabria | Cantabria | Local Holiday |
| Tue, August 15 | Assumption of Mary | | National Holiday |
| Sat, September 2 | Day of the Independent City of Ceuta | Ceuta | Local Holiday |
| Sat, September 2 | Eid-al-Adha | Ceuta | Local Holiday |
| Fri, September 8 | Day of Asturias | Asturias | Local Holiday |
| Fri, September 8 | Day of Extremadura | Extremadura | Local Holiday |
| Fri, September 8 | Virgin of the Victory | Melilla | Local Holiday |
| Mon, September 11 | Day of Catalonia | Catalonia | Local Holiday |
| Tue, September 12 | Eid-al-Adha | Melilla | Local Holiday |
| Fri, September 15 | Nuestra Señora de la Bien Aparecida | Cantabria | Local Holiday |
| Sun, September 17 | Day of Melilla | Melilla | Local Holiday |
| Fri, September 22 | September equinox | | Season |
| Mon, October 9 | Day of the Valencian Community | Valencia | Local Holiday |
| Thu, October 12 | Hispanic Day | | National Holiday |
| Fri, October 13 | St. Valero's Feast | Zaragoza | Local Holiday |
| Sun, October 29 | Daylight Saving Time ends | | Clock Change/daylight Saving Time |
| Wed, November 1 | All Saints' Day | All except | National Holiday |
| Mon, December 4 | Day of Navarre | Navarre | Local Holiday |
| Wed, December 6 | Constitution Day | All except an , ar , ce , cl , ex , lo , m , ml , mu , o , vc | National Holiday |
| Fri, December 8 | Immaculate Conception | | National Holiday |
| Thu, December 21 | December Solstice | | Season |
| Sun, December 24 | Christmas Eve | | Observance |
| Mon, December 25 | Christmas Day | | National Holiday |
| Tue, December 26 | St Stephen's Day | B , ct , ib | Local Holiday |
| Sun, December 31 | New Year's Eve | | Observance |
