UNStudio (formerly Van Berkel en Bos Architectenbureau) is a Dutch architectural practice based in Amsterdam and Shanghai.
The practice was founded in 1988 by Ben van Berkel and Caroline Bos. The initials “UN” stand for United Network.
In 2009 UNStudio Asia was established, with its first office located in Shanghai, China. UNStudio Asia is a full daughter of UNStudio and is intricately connected to UNStudio Amsterdam.