The Liga Nacional de Fútbol de Guatemala is the top professional football league in Guatemala. Established in 1948, it features 12 teams competing for the championship title each season. The league operates on a system of promotion and relegation with the lower division, known as Primera División. Matches are typically held from January to May, followed by playoffs to determine the champion. The league is known for its passionate fan base and has produced several notable players who have represented Guatemala in international competitions. The most successful clubs include Municipal and Comunicaciones.