List of Top 50 most popular Sports in Spain 1) Football: With 1,063,090 registered players and famous clubs like Real Madrid and FC Barcelona, football is the most popular sport in Spain. It captivates fans nationwide, showcasing intense rivalries and thrilling matches in domestic leagues like La Liga. https://www.youtube.com/watch?v=oWGHnaxQUiI&t=57s 2) Basketball: Spain has a strong...