Kathy Valentine is an American musician and songwriter, best known as the bassist for the all-female rock band The Go-Go's. Born on January 16, 1959, in Austin, Texas, she played a significant role in the band's success during the early 1980s, contributing to their hit songs and albums. In addition to her work with The Go-Go's, Valentine has pursued a solo career and collaborated with various artists. She is recognized for her influence in the music industry, particularly in the new wave and punk rock genres, and has been an advocate for women in music.