Elías Jácome Guerrero (2 November 1945 – 26 July 1999) was the first Ecuadorian football referee to participate in a FIFA World Cup.
Elías Jácome Guerrero (November 2, 1945 – July 26, 1999), a pioneering figure in Ecuadorian football, made history by becoming the first from his country to officiate at a FIFA World Cup.