Romania at the 2012 Summer Olympics
Romania competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This nation has competed at the Summer Olympic Games since its official debut in 1924, missing only two editions, including the 1948 Summer Olympics. Despite being London's third Olympic Games, this is the first time the Romanian team has competed in London. The Romanian Olympic and Sports Committee sent a total of 103 athletes to the Games, 54 men and 49 women, to compete in 14 sports.
Romania left London with a total of 9 medals, beating the number of medals won in Beijing by one. This performance was considered the nation's worst at an Olympic Games since 1964, based on the gold medal standings. Three of the medals were awarded to the team in artistic gymnastics, two each in judo, and weightlifting, and one each in fencing and shooting. Romania did not win an Olympic medal in rowing for the first time since 1976, and in athletics for the first time since 1980.
Among the nation's medallists were gymnasts Sandra Izbașa and Cătălina Ponor, who both won two medals for their individual final exercises. The women's artistic gymnastics team, led by Ponor and Izbașa, also managed to repeat its bronze medal in the all-around event. Rifle shooter Alin Moldoveanu became the first Romanian man to claim the gold medal in a shooting event in 12 years. Meanwhile, Rareș Dumitrescu, who missed out of the bronze medal in men's individual sabre, led his team to win the silver in men's team sabre fencing competition.
Medalists
| Medal | Name | Sport | Event | Date |
| Alin Moldoveanu | Shooting | Men's 10 m air rifle | ||
| Sandra Izbașa | Gymnastics | Women's vault | ||
| Alina Dumitru | Judo | Women's 48 kg | ||
| Corina Căprioriu | Judo | Women's 57 kg | ||
| Roxana Cocoș | Weightlifting | Women's 69 kg | ||
| Rareș Dumitrescu Tiberiu Dolniceanu Florin Zalomir Alexandru Sirițeanu | Fencing | Men's team sabre | ||
| Gymnastics | Women's floor | |||
| Diana Bulimar Diana Chelaru Larisa Iordache Sandra Izbașa Cătălina Ponor | Gymnastics | Women's team all-around | ||
| Răzvan Martin | Weightlifting | Men's 69 kg |
Delegation
selected a team of 103 athletes, 54 men and 49 women, to compete in 14 sports, surpassing the record by just a single athlete short in Beijing. There was only a single competitor in road cycling.The Romanian team featured past Olympic champions, four of them defending. Eight female Romanian athletes were among the oldest of the team, including discus thrower Nicoleta Grasu, who competed at her sixth Olympics. Georgeta Andrunache became one of the most successful female rowers in Olympic history, with a total of six medals; five of them gold. Andrunache's compatriot, Viorica Susanu, who won a total of five Olympic medals, competed at her fifth Olympics, along with marathon runner Lidia Șimon. Skeet shooter Lucia Mihalache, at age 45, was the oldest athlete of the team, while gymnast Larisa Iordache was the youngest at age 16.
Other notable Romanian athletes featured gymnast Cătălina Ponor, who made an Olympic comeback in her sport after an eight-year absence, swimmer and former Olympic champion Camelia Potec, who competed at her fourth Olympics, and tennis doubles specialist Horia Tecău, who became the nation's first male flag bearer at the opening ceremony since 1996.
The following is the list of number of competitors participating in the Games. Note that reserves for fencing, field hockey, football, and handball are counted as reserves:
| Sport | Men | Women | Total |
| Athletics | 2 | 15 | 17 |
| Boxing | 1 | 1 | 2 |
| Canoeing | 9 | 2 | 11 |
| Cycling | 0 | 1 | 1 |
| Fencing | 4 | 4 | 8 |
| Gymnastics | 5 | 5 | 10 |
| Judo | 3 | 3 | 6 |
| Rowing | 4 | 11 | 15 |
| Shooting | 1 | 1 | 2 |
| Swimming | 3 | 1 | 4 |
| Table tennis | 1 | 2 | 3 |
| Tennis | 2 | 3 | 5 |
| Water polo | 13 | 0 | 13 |
| Weightlifting | 3 | 1 | 4 |
| Wrestling | 2 | 0 | 2 |
| Total | 54 | 49 | 103 |
Athletics
Romanian athletes have so far achieved qualifying standards in the following athletics events :in men's marathon.
runs the evening heat in women's 100 m.
;Men
;Track & road events
;Women
;Track & road events
;Field events
Boxing
;Men;Women
Canoeing
Sprint
;Men;Women
Qualification Legend: FA = Qualify to final ; FB = Qualify to final B
Cycling
Road
Fencing
;Men;Women
Gymnastics
Artistic
;Men;Team
;Individual finals
;Women
;Team
wins gold medal in the women's vault exercises.
;Individual finals
Judo
;Men;Women
Rowing
For the first time in 36 years Romania did not win any medals in rowing.;Men
;Women
Qualification Legend: FA=Final A ; FB=Final B ; FC=Final C ; FD=Final D ; FE=Final E ; FF=Final F ; SA/B=Semifinals A/B; SC/D=Semifinals C/D; SE/F=Semifinals E/F; QF=Quarterfinals; R=Repechage
Shooting
;Men;Women
Swimming
Romanian swimmers have so far achieved qualifying standards in the following events, and potentially 1 at the Olympic Selection Time ):;Men
;Women
Table tennis
Romania has qualified three athletes for singles table tennis events based on their world rankings as of 16 May 2011. Adrian Crișan has qualified for the men's event; Daniela Dodean and Elizabeta Samara have qualified for the women's.Tennis
Water polo
Men's tournament
;Team roster;Group play
Weightlifting
Wrestling
;Men's freestyle;Men's Greco-Roman