São Tomé and Príncipe at the 2010 Summer Youth Olympics

Athletics

100 metres, Boys Ailton da Costa Oliveira DNF

Canoe Sprint

Kayak Singles, Head to Head, Boys Vanderley Cabral de Assuncao Silva 18
Kayak Singles, Obstacle Slalom, Boys Vanderley Cabral de Assuncao Silva DNF
Kayak Singles, Head to Head, Girls Genanilze Soares 18
Kayak Singles, Obstacle Slalom, Girls Genanilze Soares 23

Taekwondo

≤55 kilograms, Girls Sara Neves Bolivar =5