Outi Alanko-Kahiluoto is a Finnish politician representing the Green League. She was elected to the Finnish Parliament in the parliamentary election of March 2007 and reelected in 2011. In the 2015 parliamentary elections, Alanko-Kahiluoto was again reelected to the parliament with 7,884 votes. She was not re-elected in the 2023 Finnish parliamentary election.