Dominica at the 2012 Summer Olympics first round of their respective events. Dominica participated in five Summer Olympic Games between its debut at the 1996 Summer Olympics in Atlanta, United States and the 2012 Summer Olympics in London, England. The highest number of athletes sent by Dominica to a Summer Games is six to the 1996 Olympics. No Dominican athlete has ever won a medal at the Olympic Games. Dominica participated in the London Summer Games from 27 July to 12 August 2012. The Dominican National Olympic Committee (NOC) selected two athletes through qualification standards. An NOC would be able to enter up to three qualified
Bids for the 2012 Summer Olympics bid is announced. Following the announcement of the host city, the successful bid delegation signs the "Host City Contract" with the IOC, which delegates the responsibilities of the Games organisation to the city and respective NOC. The deadline to submit applications for the 2012 Summer Olympic Games was 15 July 2003. The nine cities that submitted bids before that date also met the 15 January 2004 deadline for submission of the first phase questionnaire. Through analysis of the questionnaires, the IOC gave a weighted-average score to each city based on the scores obtained in each of the questionnaire's eleven themes: