Katherine Julissa Rodríguez Peguero (born December 18, 1991, in Santiago de los Caballeros, Santiago) is a Dominican taekwondo practitioner who has won two medals for her home country in regional games.

[1] Katherine won the silver medal in the 2010 Central American and Caribbean Games at the Under 67 kg category.

[2][3] Rodríguez won the bronze medal at the 67 kg category at the 2011 Pan American Games in Guadalajara, Mexico.

[5][6] She won the 2021 Pan American Championships Bronze medal in the +73 kg category.

[7] She won the Kyorugi team competition gold medal with Mayerlin Mejía and Madelyn Rodríguez.