Gebran Ghassan Tueni (Arabic: جبران تويني) (September 15, 1957 – December 12, 2005) was a Lebanese politician and the former editor and publisher of the mass circulation An-Nahar daily newspaper in Beirut, Lebanon.
Tueni was a third generation journalist. An-Nahar was established by his grandfather, also named Gebran Tueni, in 1933. His father, Ghassan Tueni, ran the newspaper for decades.
Tueni had degrees in journalism, international relations and management from French universities. His uncle was the Druze Telecommunications Minister Marwan Hamadeh.
Tueni came to international prominence in March 2000 when he wrote an editorial calling for the withdrawal of Syrian troops from Lebanon. In March 2005, he contributed to the Cedar Revolution demonstrations during which he gave the famous "In the name of God We, Muslims and Christians, Pledge that united we shall remain to the end of time to better defend our Lebanon" speech. In May 2005 he was elected a member of Parliament of Lebanon for the Greek Orthodox seat in Beirut on an anti-Syrian slate led by Saad al-Hariri, son of assassinated former Prime Minister Rafik al-Hariri. He was a member of the political coalition Qornet Shehwan Gathering headed by Catholic Maronite bishop Youssef Bechara who, informed sources assert, is a Syrian intelligence informer.