| Mohamed Abdel Ghani el-Gamasy | |
| Death Date: | (aged 81) |
| Birth Place: | Batanoon, Monufia Governorate, Sultanate of Egypt |
| Death Place: | Cairo, Egypt |
| Office: | Minister of Defence of Egypt |
| President: | Anwar El-Sadat |
| Primeminister: | Abd El Aziz Muhammad Hegazi Mamdouh Salem |
| Term Start: | 1974 |
| Term End: | 1978 |
| Predecessor: | Ahmad Ismail Ali |
| Successor: | Kamal Hassan Ali |
| Allegiance: | (1941-53) Republic of Egypt (1953-58) (1958-71)  Egypt (1971-78) |
| Serviceyears: | 1941–1978 |
| Unit: | 1st Cavalry |
| Rank: | Field Marshal |
| Commands: | Commander-in-Chief of the Armed Forces Chief of Military Operations Second Field Army 14th Infantry Division |
| Battles: | Second World War 1948 Arab-Israeli War Suez Crisis Six-Day War Yom Kippur War Egyptian-Libyan War |
| Awards: | 24 Order, Medal and Ribbon from Egypt and other countries |
| Native Name: | محمد عبد الغني الجمسي |
Mohamed Abdel Ghani el-Gamasy (ar|محمد عبد الغني الجمسي, 9 September 1921 – 7 June 2003) was an Egyptian Field Marshal (Mushir) and the former minister of defense of Egypt.[1] [2] He is considered one of the architects of the Yom Kippur War."[3]
El Gamasy was born on 9 September 1921 in Batanoon, Monufia Governorate, Egypt. He was one of two brothers and five sisters. After high school, El Gamassy joined the Egyptian Military Academy and was commissioned in 1941 as a reconnaissance officer in the Cavalry (1st Cavalry Regiment) As a Major, he was GSO-II of a cavalry battalion during the 1948 War.
During the War of Attrition, in March 1969, then-President Gamal Abdel Nasser appointed el-Gamasy as commander of the Second Field Army. His appointment was part of a process of rooting out former general commander Abdel Hakim Amer's mostly incompetent loyalists with capable commanders, including Abdul Munim Riad, Saad el-Shazly and Ahmed Ismail. El-Gamasy later wrote that Nasser should have deconstructed Amer's autonomous web of control in the armed forces following the Egyptian military failure during the Suez Crisis in 1956.
El-Gamasy was well known for being the Chief of Operations for all Ground Forces participating in the 1973 October War. He was also appointed by Anwar Sadat as the head of the group that participated in the disengagement talks on 28 October, at "Kilometer 101". Reportedly, he was sad for the lost souls at the war when the American secretary of state Henry Kissinger announced that the president Sadat agreed to pull the main part of the Egyptian forces from the east side of the Suez Canal in exchange of the withdrawal of Israeli forces from the west side of the Suez Canal and retreat back into the depth of Sinai.
On 7 June 2003, El Gamasy died in a hospital in Cairo after a long battle with illness.