1999 South American Junior Championships in Athletics

The 31st South American Junior Championships in Athletics were held in Concepción, Chile from October 22–23, 1999.

Participation (unofficial)
Detailed result lists can be found on the "World Junior Athletics History" website. An unofficial count yields the number of about 278 athletes from about 11 countries: Argentina (47), Bolivia (9), Brazil (63), Chile (59), Colombia (15), Ecuador (30), Panama (4), Paraguay (4), Peru (15), Uruguay (10), Venezuela (22).

Medal summary
Medal winners are published for men and women Complete results can be found on the "World Junior Athletics History" website.