AXA Tower is a 50-storey premium grade office tower. Formerly known as Temasek Tower, it is the sixth tallest skyscraper in the city of Singapore, with a height of 235 metres. It is currently the tallest cylindrical building in the world.

Built in 1986 as Treasury Building, it has 52 stories and is one of the prominent buildings in the business district. The tower houses 16 double deck elevators supplied by Otis. Singapore's present Prime Minister, Lee Hsien Loong, once had his office in the building. The building was renamed to Temasek Tower when the Ministry of Finance relocated to The Treasury on High Street.