Jeong Kyeong-doo
| Jeong Kyeong-doo | |
|---|---|
| 정경두 | |
| Minister of National Defense | |
| In office 21 September 2018 – 18 September 2020 | |
| President | Moon Jae-in | 
| Preceded by | Song Young-moo | 
| Succeeded by | Suh Wook | 
| Chairman of the Joint Chiefs of Staff | |
| In office 20 August 2017 – 21 September 2018 | |
| President | Moon Jae-in | 
| Preceded by | Gen. Lee Sun-jin | 
| Succeeded by | Gen. Park Han-ki | 
| Chief of Staff of the Air Force | |
| In office 17 September 2015 – 11 August 2017 | |
| President | Park Geun-hye | 
| Preceded by | Gen. Choi Cha-kyu | 
| Succeeded by | Gen. Lee Wang-keun | 
| Personal details | |
| Born | 13 September 1960 Jinju, South Korea | 
| Alma mater | Korea Air Force Academy Hannam University | 
| Military service | |
| Allegiance | South Korea | 
| Branch/service | Republic of Korea Air Force | 
| Years of service | 1982–2020 | 
| Rank | General | 
| Korean name | |
| Hangul | 정경두 | 
| Hanja | 鄭景斗 | 
| RR | Jeong Gyeongdu | 
| MR | Chŏng Kyŏngdu | 
Jeong Kyeong-doo (Korean: 정경두; born 13 September 1960) is the 46th Minister of National Defense of South Korea. He was a former fighter pilot and General of the Republic of Korea Air Force serving as Chairman of the Joint Chiefs of Staff and the Air Force Chief of Staff.