Christian Leye (born 6 April 1981) is a German politician (BSW, formerly Die Linke). He was a Member of the German Bundestag for North Rhine-Westphalia from 2021 to 2025.
Born in Bochum, Leye has been the state chairman of Die Linke in North Rhine-Westphalia since 2016. He contested Duisburg II at the 2021 federal election. He won a seat on the party list.
Leye founded the pre-association for the new party of Sahra Wagenknecht BSW. On a press-conference on 23 October 2023 he announced that he will leave The Left and join Bündnis Sahra Wagenknecht.