List of Los 40 Principales number-one singles (Spain)



This is a list of the number one hits in Spain's Los 40 Principales chart, from its inception in 1966 to the present.


 * List of Los 40 Principales (Spain) number-one hits from the 1960s
 * List of Los 40 Principales (Spain) number-one hits from the 1970s
 * List of Los 40 Principales (Spain) number-one hits from the 1980s
 * List of Los 40 Principales (Spain) number-one hits from the 1990s
 * List of Los 40 Principales (Spain) number-one hits from the 2000s