Gabrielle Walcott is a Trinidadian artist, model, charity worker and beauty pageant titleholder who won Miss Trinidad and Tobago 2008 and placed as the second runner-up in Miss World 2008. She is also titleholder of Miss World Beauty with a Purpose 2008, Miss World Caribbean 2008, and Miss Trinidad and Tobago Universe 2011. She represented Trinidad and Tobago at the Miss Universe 2011 pageant in São Paulo but was unplaced. Gabrielle resides in Petit Valley, Port of Spain, Trinidad and Tobago.She is of mixed Carib, Indian, Portuguese, Chinese and English descent

Miss Trinidad and Tobago is a national beauty pageant that has been held annually since 1954. The contest is meant to select a suitable delegate from the twin island republic, to compete in the Miss World pageant. The nation has one Miss World, Miss World 1986, Giselle Laronde.