DUO

{{Short description|Mixed-use development in Singapore}}

{{Use Singapore English|date=April 2025}}

{{Use dmy dates|date=April 2025}}

{{About|the property in Singapore}}

{{More footnotes|date=November 2020}}

{{Infobox building

| name = DUO

| image =

| status = Completed

| building_type = Residential, offices, retail, hotel

| location = Bugis, Singapore

| roof = Residences Tower: 192.8m AMSL
DUO Tower: 185.35m AMSL

| floor_count = Residences Tower: 49
DUO Tower: 39

| developer = M+S
UEM Sunrise Berhad (Project Manager)
CapitaLand Limited (Project Manager)

| architect = Buro Ole Scheeren (Lead design architect)
DP Architects (Executive architect)

| website = {{URL|http://www.marinaone.com.sg}}

}}

DUO is a contemporary twin-tower integrated mixed-use development in Singapore, comprising residential accommodation, offices, a hotel and a retail gallery.

Duo, together with Marina One at the Marina Bay area - both mixed-use developments - were developed at the same time by M+S, a joint venture between the sovereign wealths of Singapore and Malaysia - Temasek Holdings and Khazanah Nasional. It was designed by Ole Scheeren.{{cite web|url=http://www.buro-os.com/profile/|title=Ole Scheeren Profile}}{{cite web|title=PM Lee, Najib open Marina One and Duo integrated developments|url=https://www.todayonline.com/singapore/pm-lee-najib-open-marina-one-and-duo-integrated-developments|website=Today|date=15 January 2018|accessdate=1 May 2019|archive-url=https://web.archive.org/web/20190501143114/https://www.todayonline.com/singapore/pm-lee-najib-open-marina-one-and-duo-integrated-developments|archive-date=1 May 2019|url-status=live|df=dmy-all}}{{cite news | url=https://www.straitstimes.com/politics/marina-one-duo-symbols-of-strong-singapore-kl-ties | title=Marina One, Duo touted as symbols of strong Singapore-KL ties | date=16 January 2018}}

There are two main towers – one comprise offices and a luxury boutique hotel Andaz (part of Hyatt group), while the other tower comprise 660 residential units. The complex was opened on 15 January 2018.{{cite news |title=Ole Scheeren's buildings look and do something different |url=https://www.straitstimes.com/lifestyle/home-design/ole-scheerens-buildings-look-and-do-something-different |work=Straits Times |date=29 January 2018}} On 8 October 2019, one of the towers which include the Andaz Hotel component of the development was sold for $475 million to Hoi Hup Realty.{{cite web |title=M+S to sell Andaz hotel at Duo for S$475m to Hoi Hup Realty |url=https://www.businesstimes.com.sg/real-estate/ms-to-sell-andaz-hotel-at-duo-for-s475m-to-hoi-hup-realty |website=The Business Times |language=en |date=9 October 2019}}