LaLiga (Campeonato Nacional de Liga de Primera División), Spain's top professional football league, comprises 20 teams competing over 38 matchdays. Controlled by the LFP, it is officially known as LaLiga EA Sports for sponsorship reasons.
In April 1928, José María Acha, a director at Arenas de Getxo, proposed the concept of a national football league in Spain.
Barcelona emerged victorious in the first La Liga season in 1929.
In 1929, the Real Federación Española de Fútbol decided on the ten teams that would make up the first Primera División.
Athletic Bilbao secured their first La Liga title in 1930, marking the start of their early dominance.
Athletic Bilbao achieved their second consecutive La Liga title in 1931, solidifying their position as a leading force.
Real Madrid, under the leadership of Ricardo Zamora, clinched their first La Liga title in 1932.
In 1933, Real Madrid won their last La Liga title before their 1954 victory, highlighting a 21-year gap between championships.
Real Madrid successfully defended their La Liga title in 1933, securing their second consecutive championship.
Athletic Bilbao claimed their third La Liga title in 1934, continuing their impressive run of success.
In 1935, Real Betis, known then as Betis Balompié, won their first and only La Liga title to date.
Athletic Bilbao triumphed for the fourth time in La Liga in 1936, solidifying their dominance in the league's early years.
In 1939, Atlético Aviación, now known as Atlético Madrid, joined La Liga as a replacement for Real Oviedo, whose ground had been damaged during the Spanish Civil War.
Sevilla had a strong showing in the 1940 La Liga season, finishing as runners-up.
Atlético Aviación won its first La Liga title in 1941.
In 1942, Valencia won their first La Liga title, marking the beginning of their dominant period in the 1940s.
Sevilla again finished as runners-up in the 1942 La Liga season.
In 1943, Athletic Bilbao secured a double victory by winning both La Liga and the Copa del Generalísimo.
Athletic Bilbao continued their success by winning the Copa del Generalísimo again in 1944.
Josep Samitier returned to Barcelona as coach in 1944, marking the beginning of a successful period for the club.
Valencia won their second La Liga title in 1944.
Under the guidance of Josep Samitier, Barcelona clinched their second La Liga title in 1945.
Athletic Bilbao won the Copa del Generalísimo for the third year in a row in 1945.
In 1946, Sevilla achieved their first and only La Liga title win to date.
Valencia won their third La Liga title in 1947.
Barcelona began a period of dominance by securing their first back-to-back La Liga titles in 1948.
Valencia finished as runners-up in the 1948 La Liga season.
Barcelona secured their second consecutive La Liga title in 1949, cementing their dominance in the late 1940s.
Valencia finished as runners-up for the second consecutive year in 1949.
Athletic Bilbao added two more trophies to their cabinet in 1950, winning both the Copa del Generalísimo and the Copa Eva Duarte, the predecessor to the Supercopa.
In 1950, Atlético Madrid, formerly known as Atlético Aviación, secured the La Liga title, marking the start of their successful period.
Atlético Madrid continued their winning streak by claiming their second consecutive La Liga title in 1951.
Barcelona achieved a double in 1952, winning both La Liga and the Copa Del Rey under coach Ferdinand Daučík.
Barcelona repeated their double success in 1953, winning La Liga and the Copa Del Rey for the second year in a row.
Real Madrid ended their 21-year La Liga title drought in 1954, marking the start of their dominance in the 1950s.
Real Madrid successfully defended their La Liga title in 1955, demonstrating their growing strength in the league.
In 1956, Athletic Club claimed their sixth La Liga title.
Real Madrid returned to winning ways in La Liga, securing the title again in 1957.
Real Madrid won their second consecutive La Liga title in 1958, solidifying their dominance in the late 1950s.
In 1959, Barcelona once again achieved a double, winning both La Liga and the Copa Del Rey under the guidance of Helenio Herrera.
Barcelona continued their winning ways by securing their second consecutive La Liga title in 1960, marking their third set of back-to-back La Liga wins.
Real Madrid's period of dominance in La Liga began in 1960, setting the stage for a remarkable run of success.
In 1961, Luis Suárez became the first La Liga player involved in a world record transfer, moving from Barcelona to Inter Milan for £152,000.
Real Madrid embarked on a five-year winning streak in La Liga starting in 1961, highlighting their unparalleled dominance in the league.
Atlético Madrid finished as runners-up in the 1963 La Liga season, demonstrating their consistent challenge to Real Madrid.
In 1965, Real Madrid concluded their five-year La Liga winning streak, solidifying their status as the dominant force in Spanish football.
In 1966, Atlético Madrid ended Real Madrid's five-year winning streak by claiming the La Liga title.
Atlético Madrid once again challenged Real Madrid's dominance by securing another La Liga title in 1970.
Under the guidance of Alfredo Di Stéfano, Valencia won their fourth La Liga title in 1971, marking a resurgence for the club.
Atlético Madrid continued their successful run by winning their third La Liga title in 1973.
In 1974, Barcelona won their last La Liga title before their 1985 victory, highlighting an 11-year gap between championships.
In 1974, Johan Cruyff inspired Barcelona to their ninth La Liga title, breaking a period of Real Madrid dominance.
Atlético Madrid secured their fourth La Liga title in 1977, proving to be one of the few teams capable of challenging Real Madrid's dominance.
Real Madrid's dominance in La Liga extended until 1980, marking a significant period of consistent success for the club.
Real Sociedad achieved a historic milestone in 1981 by winning their first-ever La Liga title.
In 1982, Barcelona set a world record fee by signing Diego Maradona from Boca Juniors for £5 million.
Real Sociedad continued their success by securing their second consecutive La Liga title in 1982.
In 1983, Athletic Bilbao emerged as La Liga champions, adding to their history of success in the league.
Athletic Bilbao secured a double victory in 1984, winning both La Liga and the Copa del Rey, showcasing their dominance in Spanish football.
Under the guidance of coach Terry Venables, Barcelona secured their tenth La Liga title in 1985, marking their first win in the league since 1974.
In 1986, Real Madrid commenced another five-year winning streak in La Liga, showcasing their enduring dominance in the league.
Real Madrid concluded their five-year La Liga winning streak in 1990, solidifying their position as a dominant force in Spanish football.
In 1998, Real Betis set a world record by signing Denílson from São Paulo for £21.5 million.
In 2003, Deportivo La Coruña reached the semi-finals of the Champions League, marking their fifth consecutive appearance in the competition.
In the 2008-2009 season, La Liga introduced the LFP Awards to recognize individual players and coaches.
Starting in 2008, Banco Bilbao Vizcaya Argentaria became the sponsor of La Liga, resulting in the league being renamed to Liga BBVA.
From 2009 to 2019, either Barcelona or Real Madrid held the title of Europe's top-rated club in 10 out of 11 seasons, demonstrating the Spanish league's exceptional quality.
During the 2013-2014 season, Real Madrid won their tenth Champions League title and Sevilla won their third Europa League title.
From 2013 onwards, La Liga consistently ranked as the top league in Europe in UEFA's league coefficient rankings for seven consecutive years.
In 2013, Real Madrid signed Gareth Bale from Tottenham Hotspur for £85.3 million, setting a new world record transfer fee.
Starting in the 2013-2014 season, La Liga introduced monthly awards for the best manager and player.
During the 2014-2015 season, Barcelona won their fifth Champions League title and Sevilla won their fourth Europa League title.
After the 2015-2016 season, the majority of the LFP Awards were discontinued.
During the 2015-2016 season, Real Madrid won their eleventh Champions League title and Sevilla won their fifth Europa League title, marking the first time a team won the Europa League three times in a row.
In 2016, Banco Santander became the new sponsor of La Liga, leading to the league's name changing to LaLiga Santander.
During the 2017-2018 season, Real Madrid won their thirteenth Champions League title and Atlético Madrid won their third Europa League title.
In January 2018, Philippe Coutinho's transfer to Barcelona for €142 million became the second most expensive transfer ever.
In the 2018-19 season, La Liga recorded an average attendance of 26,933 for league matches, securing its position as the eighth-highest attended domestic professional sports league worldwide.
Until 2019, La Liga held the top spot in UEFA's league coefficient rankings for a remarkable 22 out of 60 ranked years, showcasing its sustained dominance.
In 2020, La Liga implemented a rule allowing each club to have five non-EU players but only allowing three to be named in each matchday squad.
In 2023, Gareth Bale's transfer fee was adjusted for inflation to £123.5 million.
In 2023, La Liga was officially renamed to LaLiga EA Sports due to a sponsorship deal with Electronic Arts.
In 2023, Real Madrid secured their 37th La Liga title by winning the 2023-24 season.
In 2023, several historical transfer fees were adjusted for inflation.
Since 2023, Electronic Arts has been the sponsor of La Liga, and the league has been known as LaLiga EA Sports.