Patriarch Filaret (secular name Mykhailo Antonovych Denysenko Михайло Антонович Денисенко, born 23 January 1929) is a Ukrainian religious leader, currently serving as the primate and Patriarch of the Ukrainian Orthodox Church – Kyiv Patriarchate. The Orthodox Church of Ukraine, that he left in 2019, views him as the Honorary Patriarch emeritus, while the Ecumenical Patriarchate of Constantinople recognises him as former Metropolitan of Kyiv.
He was formerly the Metropolitan of Kiev and the Exarch of Ukraine in the Patriarchate of Moscow (1966–1992). After joining the Kyiv Patriarchate, he was defrocked and in 1997 excommunicated by the ROC. On 11 October 2018, the Patriarchate of Constantinople reinstated him in church communion. However, while restored to the episcopate, the Ecumenical Patriarchate never recognised him as Patriarch and views him as the former Metropolitan of Kyiv. On 15 December 2018, the Ukrainian Orthodox Church of the Kyiv Patriarchate united with the Ukrainian Autocephalous Orthodox Church and some members of the Ukrainian Orthodox Church (MP) into the Orthodox Church of Ukraine; the Ukrainian Orthodox Church of the Kyiv Patriarchate thus ceased to exist.