Ann B. Walker was an American journalist, editor, radio personality and businesswoman. She is most notable for being the first woman broadcaster to report on the Ohio legislature for NBC4 in Columbus, Ohio, and later became the first woman in broadcast management in the city's and station's history. She was inducted into the Ohio Women's Hall of Fame as the first woman broadcaster to report on the Ohio Legislature in 1978. She was also the first black woman from Franklin County to receive a presidential appointment. Walker turned 100 in November 2023.