Gabriela Vargas Talavera (born 1988) is a Paraguayan chess player. She was awarded the title of Woman International Master by FIDE in 2019.
She is a computer scientist by profession.
She has represented Paraguay in the Women's Chess Olympiad, including:
She finished first in the Montevideo Zonal 2.5 to qualify for the Women's Chess World Cup 2021, where she was defeated 2-0 by Elina Danielian in the first round.