Holidays
Spain's nationwide public holidays for any year, calculated live from the actual rules.
Spain's public holidays are set at three levels: a short national list observed everywhere, additional holidays chosen by each of the 17 autonomous communities, and further local holidays set by individual municipalities. This calculator shows the national layer only — an actual working calendar for any specific city typically has 2-4 more days added on top.
Unlike France, Spain has no standard nationwide rule shifting a holiday when it falls on a weekend — some autonomous communities add a substitute "puente" (bridge) day locally, but this varies by region rather than being a fixed national policy, making the actual number of usable days off genuinely different depending on where in Spain you are.
Related
A similarly Catholic-holiday-heavy calendar, with less regional variation.
Another Easter-light national calendar for comparison.
Good Friday keys off this exact calculation.