The 19th Central American and Caribbean Junior Championships were held in the Estadio Jorge "Mágico" González in San Salvador, El Salvador, between 29 June and 1 July 2012. The event was open for athletes from the invited countries, that are members of the Central American and Caribbean Athletic Confederation (CACAC), in two categories (newly defined in 2012): Junior A Category: 18 to 19 years as of 31 December 2012 (born either 1993 or 1994), and Junior B Category: 14 to 17 years as of 31 December 2012 (born in 1995, 1996, 1997, or 1998). By IAAF standards, Junior A is equal to Junior, while Junior B is equal to Youth.