Germanus III of Constantinople

Germanus III of Constantinople
Ecumenical Patriarch of Constantinople
ChurchChurch of Constantinople
In office28 May 1265 –
14 September 1266
PredecessorArsenius de Constantinople
SuccessorJoseph I of Constantinople
Personal details
Born
Germanus
Died1289
DenominationEastern Orthodoxy

Germanus III of Constantinople (Greek: Γερμανός; died 1289) was Ecumenical Patriarch of Constantinople (28 May 1265 – 14 September 1266). He attended the Second Council of Lyon in 1274 as the representative of Emperor Michael VIII Palaiologos.