List of best-selling singles in Spain

This is a list of best selling singles in Spain, some of which have been certified by the Productores de Música de España (PROMUSICAE).

All of these singles have multi-platinum certifications.

Ordered by highest-selling to lowest selling within table sections and by alphabetical order within list sections.

Karol G is the best selling female artist of all time in Spain, with over 8 million certified units sold.