Trinidad and Tobago at the 2009 World Championships in Athletics
# Trinidad and Tobago at the 2009 World Championships in Athletics

Trinidad and Tobago competed at the 2009 World Championships in Athletics from 15–23 August. A team of 20 athletes was announced in preparation for the competition. Selected athletes had achieved one of the competition's qualifying standards.

## Team selection

| Event | Athletes | Athletes |
| - | - | - |
| Event | Men | Women |
| 100 metres | Darrel Brown Marc Burns Emmanuel Callender Richard Thompson | Kelly-Ann Baptiste Semoy Hackett Ayanna Hutchinson |
| 200 metres | Aaron Armstrong Emmanuel Callender Rondel Sorrillo Richard Thompson | Kelly-Ann Baptiste Semoy Hackett |
| 400 metres | Renny Quow Jarrin Solomon | |
| 100 metre hurdles | — | Aleesha Barber |
| 400 metre hurdles | Jehue Gordon | Josanne Lucas |
| 4 x 100 metres relay | Unknown | |
| Event | Athletes | Athletes |
| Event | Men | Women |
| Shot put | | Annie Alexander Cleopatra Borel-Brown |
