Garnica is a Basque surname. Notable people with the surname include: Ámbar Garnica, Mexican freestyle wrestler Brayan Garnica (born 1996), Mexican footballer Manuel Garnica (born 1974), Mexican boxer Manuel Garnica Roldán (born 1978), Spanish paralympic athlete Paloma Sánchez-Garnica (born 1962), Spanish writer See also Cerro de Garnica National Park, a national park in Michoacán, Mexico