| Current Season: | 2024 Boys' U19 South American Volleyball Championship |
| Sport: | Volleyball |
| Founded: | 1978 |
| Continent: | South America (CSV) |
| Champion: | (6th title) |
| Most Champs: | (17 titles) |
The Boys' Youth South American Volleyball Championship is a sport competition for national volleyball teams with players under 19 years of age, currently held biannually and organized by the Confederación Sudamericana de Voleibol (CSV), the South American volleyball federation.
| Year | Host | width=1% rowspan=25 bgcolor=ffffff | Final | width=1% rowspan=25 bgcolor=ffffff | 3rd place match | width=1% rowspan=25 bgcolor=#ffffff | Teams | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| width=14% | Champions | width=9% | Score | width=14% | Runners-up | width=14% | 3rd place | width=9% | Score | width=14% | 4th place | |||
| 1978 Details |  Buenos Aires | Round-robin | Round-robin | 6 | ||||||||||
| 1980 Details |  São Paulo | Round-robin | Round-robin | 6 | ||||||||||
| 1982 Details | Asunción | Round-robin | Round-robin | 4 | ||||||||||
| 1984 Details | Santiago | Round-robin | 3 | |||||||||||
| 1986 Details |  Lima | Round-robin | Round-robin | 5 | ||||||||||
| 1988 Details | Córdoba | Round-robin | Round-robin | 6 | ||||||||||
| 1990 Details |  La Paz | Round-robin | Round-robin | 7 | ||||||||||
| 1992 Details |  Valencia | Round-robin | Round-robin | 4 | ||||||||||
| 1994 Details | Caracas | Round-robin | Round-robin | 4 | ||||||||||
| 1996 Details | Asunción | Round-robin | Round-robin | 7 | ||||||||||
| 1998 Details |  Quito | Round-robin | Round-robin | 7 | ||||||||||
| 2000 Details | Neuquén | Round-robin | Round-robin | 8 | ||||||||||
| 2002 Details | Santiago | Round-robin | Round-robin | 5 | ||||||||||
| 2004 Details |  Cali | Round-robin | Round-robin | 6 | ||||||||||
| 2006 Details | Rosario | 3–0 | 3–0 | 8 | ||||||||||
| 2008 Details | Poços de Caldas | 3–1 | 3–0 | 8 | ||||||||||
| 2010 Details | La Guaira | Round-robin | Round-robin | 6 | ||||||||||
| 2012 Details | Santiago | 3–1 | 3–0 | 9 | ||||||||||
| 2014 Details | Paipa | 3–0 | 3–1 | 4 | ||||||||||
| 2016 Details | Lima | 3–0 | 3–1 | 6 | ||||||||||
| 2018 Details | Sopó | 3–0 | 3–0 | 8 | ||||||||||
| 2022 Details | Araguari | 3–0 | 3–0 | 6 | ||||||||||
| 2024 Details | Araguari | Round-robin | Round-robin | 5 | ||||||||||