Ruth Elizabeth Jones McClendon (October 5, 1943 – December 19, 2017) was an American politician from San Antonio, Texas, who represented District 120 in the Texas House of Representatives from 1996 to 2016 as a member of the Democratic Party.
On January 6, 2016, Jones in a letter to Governor Greg Abbott announced her resignation from the House effective on January 31.
A brain cancer patient, Jones in her last legislative session in 2015 used an electric scooter to get around the state capitol.