Lawrence G. Liston (born 1952) is an American politician who serves in the Colorado Senate from the 10th district as a member of the Republican Party. He served in the Colorado House of Representatives from the 16th district from 2005 to 2013, and 2017 to 2021. Liston has been criticized for his actions towards women, and has struggled with the chair of the El Paso County Republican Party, including getting into a fight with her husband.