| Honorific-Prefix: | Field Marshal |
| Birhanu Jula Gelalcha | |
| Native Name: | Birhaanuu Julaa Galaalchaa |
| Native Name Lang: | om |
| Office: | Chief of General Staff |
| Deputy: | General Abebaw Tadesse |
| President: | Sahle-Work Zewde Taye Atske Selassie |
| Primeminister: | Abiy Ahmed |
| Term Start: | 12 November 2020 |
| Predecessor: | General Adem Mohammed |
| Office1: | Force Commander, United Nations Interim Security Force for Abyei |
| Term Start1: | 21 November 2014 |
| Term End1: | 15 January 2016 |
| Appointer1: | Ban Ki-moon |
| Predecessor1: | Yohannes Gebremeskel Tesfamariam |
| Successor1: | Hassen Ebrahim Mussa |
| Birth Date: | 1965 |
| Birth Place: | Arsi, Ethiopian Empire (now Oromia Region, Ethiopia) |
| Birth Name: | Birhanu Jula Gelalcha |
| Children: | 3 |
| Rank: | Field Marshal |
| Battles: | Ethiopian Civil War Eritrean–Ethiopian War Tigray War War in Amhara |
Birhanu Jula Gelalcha (am|ብርሃኑ ጁላ, born 1965) is an Ethiopian field marshal who is the current Chief of General Staff of the Ethiopian National Defense Force since 4 November 2020. He served as the Force Commander of the United Nations Interim Security Force for Abyei (UNISFA) from 2014 to 2016.[1]
Birhanu holds a bachelor's degree from Alpha University College and a master's degree from Greenwich University, both in Addis Ababa. In 2006, Birhanu worked with the UN Mission in Liberia and held the position of Sector Commander. He has also held various other positions with the army including with the Ministry of National Defence, the Cadet School and Brigade Operations. From 2006 to 2009, he was the army's Deputy Commander of the Central Command. In 2010, Birhanu was appointed Commander of the Western Command in the Ethiopian Army.[2]
Birhanu was appointed as Force Commander of UNISFA on 21 November 2014 by United Nations Secretary-General Ban Ki-moon. At the time, he was a major general. He was promoted to lieutenant general sometime before 9 December 2015.[3] His term ended on 15 January 2016 with the appointment of Major General Hassen Ebrahim Mussa.[4]
On 8 January 2022, Birhanu was promoted to Field Marshal (or "Field Marshal General", the rank varies among sources) by prime minister Abiy Ahmed and president Sahle-Work Zewde.[5] [6] He is awarded the Blacklion High Heroes Medal.