Betsi Gabriela Rivas Arteaga (born (1986-10-02)October 2, 1986, San Carlos, Cojedes, Venezuela) is a female weightlifter from Venezuela. She won the silver medal at the 2007 Pan American Games for her native South American country in the – 48 kg weight division. Her first name is somtetimes also spelled as Betsy.
She won the gold medal in clean and jerk and bronze in snatch during the 2014 Pan American Sports Festival.
She also competed at the 2012 Summer Olympics.