Mary Lou Baker (1914–1965)[4] was a member of the Florida House of Representatives and a women's rights activist.

[4] Baker held a seat in the Florida House of Representatives from 1942 to 1945.

[5] In this role, she passed the Women's Rights bill to let women operate their family business while their husband was serving in the military, including the conveying property, create documents, and sue.

She was also a strong advocate of co-ed education and was instrumental for the inclusion of women in the University of Florida.

After many years of nominations, she was inducted to the Florida Women's Hall of Fame in 2017.