Brunei at the 2012 Summer Olympics Brunei at the 2012 Summer Olympics Brunei, officially known as "Brunei Darussalam", competed at the 2012 Summer Olympics in London, which was held from 27 July to 12 August 2012. The country's participation in London marked its fifth appearance in the Summer Olympics since its debut in the 1988 Summer Olympics. The Brunei delegation included three athletes: Ak Hafiy Tajuddin Rositi, Maziah Mahusin, and swimmer Anderson Lim. Mahusin was the first women to represent Brunei at the Olympic Games and Lim's appearance made him the country's first Olympic swimmer. All three athletes qualified for the Games through wildcard places because
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: