Otaniemi (Finnish), or Otnäs (Swedish), is a district of Espoo, Finland. It is located near the border of Helsinki, the capital of Finland.
Otaniemi is the home of the Aalto University engineering schools campus, thus "Otaniemi" is often used as a synonym for Aalto. However, several research and business facilities are also located in Otaniemi. The most prominent institutions for science and engineering in Otaniemi are the Finnish Innovation Center, VTT Technical Research Centre of Finland and KCL pulp and paper research center of VTT, the Micronova Center of Micro and Nanotechnology, the CSC IT Center for Scientific Computing, the Geological Survey of Finland (GTK), and the National Bureau of Measures (MIKES). Business is represented in the area by the business incubator Technopolis. On 1 January 2010, Otaniemi became home to Aalto University, formed from the merger of the Helsinki University of Technology, the University of Art and Design Helsinki, and the Helsinki School of Economics.
Otaniemi from the air, 1989.Otaniemi hosts a vibrant—and at times rowdy—student community especially concentrated in the several blocks of student housing called Teekkarikylä (Swedish: Teknologbyn, literally technology students' village). Some buildings of Teekkarikylä are owned by the student association of Aalto University AYY; others are owned by HOAS.
Many buildings located in the Otaniemi campus area, including the main building of TKK, were designed by the world-renowned Finnish architect Alvar Aalto. For this reason, the area is protected as a national scenic area, representing the modernist and functionalist architecture for which Finland is internationally famous.