| Samuel D. Cox | |
| Birth Date: | 26 December 1961 |
| Allegiance: | United States |
| Branch: | United States Air Force |
| Serviceyears: | 1984–2017 |
| Rank: | Lieutenant general |
| Commands: | Eighteenth Air Force 618th Air and Space Operations Center 436th Airlift Wing 14th Airlift Squadron |
| Battles: | Gulf War |
| Awards: | Air Force Distinguished Service Medal Defense Superior Service Medal (2) Legion of Merit (2) |
Samuel D. Cox (born December 26, 1961) is a retired United States Air Force lieutenant general who commanded the Eighteenth Air Force from 2015 to 2017.[1] [2]