| Noc: | YEM |
| Nocname: | Yemen Olympic Committee |
| Games: | Summer Olympics |
| Year: | 2012 |
| Website: | |
| Location: | London |
| Competitors: | 4 |
| Sports: | 3 |
| Flagbearer: | Tameem Al-Kubati (opening)[1] Nabil Mohammed Al-Garbi (closing) |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
| App Begin Year: | 1992 |
| See also: | North Yemen (1984–1988) South Yemen (1988) |
Yemen competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012.[2] This was the nation's sixth consecutive appearance at the Olympics since its reunification in 1990.
The Yemen Olympic Committee selected a team of four athletes, three men and one woman, to compete in three sports. Among the Yemeni athletes, judoka Ali Khousrof only made his second consecutive Olympic appearance. Taekwondo jin and 2011 Pan Arab Games champion Tameem Al-Kubati was the nation's flag bearer at the opening ceremony. Yemen, however, has yet to win its first ever Olympic medal.
See main article: Athletics at the 2012 Summer Olympics. Yemen has selected 2 athletes by a wildcard.
See main article: Judo at the 2012 Summer Olympics.
See main article: Taekwondo at the 2012 Summer Olympics. Yemen was given a wild card entrant.[3]