Gabrielle Walcott (born 26 June 1984) is a Trinidadian artist, model, charity worker and beauty queen who won Miss Trinidad & Tobago World 2008 and placed as the 2nd runner-up in Miss World 2008.
She is also titleholder of Miss Trinidad & Tobago Universe 2011.
She represented Trinidad & Tobago at the Miss Universe 2011 pageant in São Paulo but was unplaced.
Gabrielle resides in Petit Valley, Port of Spain, Trinidad & Tobago.
On 15 June 2013 Gabrielle married power-boat racer, Lee Pollonais.