London Lamar (born December 29, 1990) is an American politician. She is a member of the Democratic Party and a member of the Tennessee Senate representing district 33 since 2022. She was previously a member of the Tennessee House of Representatives from 2018 to 2022 representing District 91. During her time there, she was the youngest Tennessee State Representative in office. She was appointed to the Tennessee Senate in March of 2022 by the Shelby County Commission after fellow Democrat Katrina Robinson was expelled due to her indictment on charges of wire fraud. Lamar was sworn in on March 8th, 2022, and effectively resigned her house seat.