Chrysostomos I, born Christoforos Aristodimou (Greek: Χριστόφορος Αριστοδήμου; 27 September 1927 – 22 December 2007), was the Archbishop of Cyprus from 1977 to 2006.

By the scholarship of Kykkos Monastery, where he served as a monk, he finished the Pancyprian Gymnasium (High School) in 1950 and he studied theology and literature in the University of Athens.

He remained Head of the Church of Cyprus due to lack of provision in canon law for cases of incapacity.

In early 2006, the Cypriot bishops asked the Ecumenical Patriarch of Constantinople to convoke a Panorthodox Synod to decide what was to be done since his condition was irreversible and he was still in a coma.

A Pan-Orthodox Synod was convoked by Ecumenical Patriarch Bartholomew I of Constantinople in Chambésy (Switzerland) in May 2006 and it was decided that Chrysostomos was to be removed from office due to serious health problems, while retaining his honorific titles.