Lillian May Parker Thomas Fox (November 1854 – August 29, 1917) was an African-American journalist, clubwoman, public speaker, and civic activist in Indianapolis, Indiana, who rose to prominence in the 1880s and 1890s as a writer for the Indianapolis Freeman, a leading national black newspaper at the time. In 1900 Fox joined the Indianapolis News, becoming the first African-American columnist to regularly write for a white newspaper in Indiana. She was inducted into the Indiana Journalism Hall of Fame in 2014.