Kiki Babette Hagen (pronounced [ˈkiki ˈɦaːɣə(n)]; born 6 January 1987) is a Dutch politician of the Democrats 66 (D66) and an elementary school teacher. She has been a member of the House of Representatives since the 2021 general election. She previously served as an alderwoman in the municipality De Ronde Venen. From 2011 to 2013 and from 2014 to 2018, she held a seat in the municipal council of that same municipality.