The 2010 Girls' Youth South American Volleyball Championship was the 17th edition of the tournament, organised by South America's governing volleyball body, the Confederación Sudamericana de Voleibol (CSV). Held in Tacna, Tarapoto and Callao in Peru. The top two teams qualified for the 2011 Youth World Championship.
The following national teams participated in the tournament, teams were seeded according to how they finished in the previous edition of the tournament with host Peru being seeded first: