Thaissa Barbosa Presti[1](born November 7, 1985, in São Paulo[2]) is a track and field sprint athlete who competes internationally for Brazil.

[3] Presti represented Brazil at the 2008 Summer Olympics in Beijing.

She competed at the 4 × 100 metres relay together with Lucimar de Moura, Rosemar Coelho Neto and Rosângela Santos.

In their first round heat they placed third behind Belgium and Great Britain, but in front of Nigeria.

[4] Thaissa is daughter of former soccer player Zé Sérgio.