Singapore 2006 was a group of several concurrent events that were held in Singapore in support of the 61st Annual Meetings of the Boards of Governors of the International Monetary Fund and the World Bank Group. The opening ceremony and plenary sessions for the main meetings took place from 19–20 September 2006 at the Suntec Singapore International Convention and Exhibition Centre (SSICEC) in Marina Centre. The ministers of G8, G10 and G24 coincided with the event on 16 September. Registration for event delegates began on 11 September 2006 at City Hall, and the three-day Program of Seminars from 16 September 2006 at the Pan Pacific Singapore. Other concurrent events that were held at various venues include the Singapore Biennale 2006, the Raffles Forum 2006, Indonesia Day and the Global Emerging Markets Investors Forum and Networking Reception.

The Former City Hall building in Singapore is a national monument gazetted on 14 February 1992. It can be found in front of the historical Padang and adjacent to the Former Supreme Court of Singapore, it was designed and built by the architects of the Singapore Municipal Commission, A. Gordans and F. D. Meadows from 1926 to 1929. A flight of stairs takes visitors from the Corinthian colonnade to the main building. The building was constructed to replace several houses designed by architect G.D. Coleman. It was first known as Municipal Building until 1951 when Singapore was granted city status by King George VI.