United Overseas Bank Plaza is a commercial complex that consists of twin tower late-modernist skyscrapers in Singapore. At completion, UOB Plaza One was one of the three tallest in the country, sharing the title with the OUB Centre and Republic Plaza; it is now the second tallest since the completion of Tanjong Pagar Centre in 2016.

Republic Plaza is a skyscraper in Downtown Core, Singapore. It comprises two towers and a 10-storey podium. The first tower, Republic Plaza I, has 66 floors and a height of 280 metres (920 ft), and has a varying octagonal-cross section, while its interior allows for flexible space usage by tenants. The second tower, Republic Plaza II, is 23 stories tall, while the podium contains a three-floor retail area.