Cathedral of the Annunciation in Sukhumi, Eastern Orthodox cathedral in Sukhumi, Georgia.

The Cathedral of the Annunciation is a cross-domed, three-nave church in central Sukhumi, built in the Neo-Byzantine style between 1909 and 1915 by the city's Greek Orthodox community. A gilded dome made by the Chelyabinsk firm Marion was installed in March 2010. The interior holds an icon of Saint Panteleimon with a relic.

The church was constructed between 1909 and 1915 by the Greek community as Saint Nicholas Church. It received its current name during the Soviet period when religious institutions were reorganized.

The cathedral serves as the religious center of Sukhumi, drawing worshippers from across the region for regular services and celebrations. It remains a focal point for the local Orthodox community and their spiritual practices.

The cathedral stands in central Sukhumi, a short walk from the main district. It is an active place of worship: dress modestly and follow the customs of the congregation during services. The building is used by the Abkhaz Orthodox Church, while the Georgian Patriarchate still considers it its own cathedral.

Until 1990 the cathedral held the tomb of John Chrysostom; it was later moved to the village of Koman, where he died. The church also keeps an icon of Saint Panteleimon with a relic. In March 2010 a gilded dome made by the Chelyabinsk firm Marion was installed.