Ohannes Pasha Kouyoumdjian (1852, Istanbul – 1933, Beirut), known as Ohannes Pasha, Ohannes, Ohannes Kuyumcuyan (Arabic: أوهانس باشا) was a high ranking Ottoman Armenian official, and the last mutasarrif of the Mount Lebanon Mutasarrifate from 1912 until his resignation in 1915.