Armenia at the 2012 Summer Olympics
Armenia competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. This was the nation's fifth consecutive appearance at the Olympics in the post-Soviet era.
The Armenian Olympic Committee sent a total of 25 athletes to the Games, 21 men and 4 women, to compete in 9 sports. The nation's team roughly shared the same size with Beijing and Sydney, only by the number difference between men and women. Armenia also marked its Olympic debut in taekwondo, competed by Arman Yeremyan, who was also the nation's flag bearer at the opening ceremony.
Armenia left London with one silver and one bronze medals.Medalists
| Medal | Name | Sport | Event | Date |
| | Wrestling | Men's Greco-Roman 74 kg | 5 August |
| | Wrestling | Men's Greco-Roman 96 kg | 7 August |
Athletics
;Key
- Note – Ranks given for track events are within the athlete's heat only
- Q = Qualified for the next round
- q = Qualified for the next round as a fastest loser or, in field events, by position without achieving the qualifying target
- NR = National record
- N/A = Round not applicable for the event
- Bye = Athlete not required to compete in round
;Men
;WomenBoxing
;MenGymnastics
Artistic
;MenJudo
Shooting
;MenSwimming
;Men
;WomenTaekwondo
Weightlifting
;Men
;WomenWrestling
;Key
- - Victory by Fall.
- - Decision by Points - the loser with technical points.
- - Decision by Points - the loser without technical points.
;Men's freestyle
;Men's Greco-Roman
