Penny Baldwin Williams was an American Democratic Party politician from Oklahoma. Williams served as a legislator in the Oklahoma House of Representatives from 1981 to 1988, representing District 70. She later was elected to the Oklahoma Senate, representing District 33, from 1989 to 2004. Senator Williams authored important bills on education during her time in the legislature, including the historic education reform act. Williams also authored a series of bills to strengthen math and science, and the bill creating the Oklahoma School of Science and Mathematics. A supporter of the arts, Williams influenced art education in public schools, and was instrumental in the creation of the Art in Public Places Act.

Oklahoma Women's Hall of Fame was established in 1982 by Oklahoma Governor George Nigh "to honor Oklahoma women who are pioneers in their field or in a project that benefits Oklahoma; who have made a significant contribution to the State of Oklahoma; who serve or have served as role models to other Oklahoma women; who may be "unsung heroes," but have made a difference in the lives of Oklahomans or Americans because of their actions; who have championed other women, women's issues, or served as public policy advocates for the issues important to women; and who exemplify the Oklahoma spirit."