EY Tower
| EY Tower | |
|---|---|
| The building in May 2017. | |
| Former names | Ernst & Young Tower 100 Adelaide Street West | 
| General information | |
| Status | Completed | 
| Type | Office, Retail | 
| Architectural style | Neomodern | 
| Address | 100 Adelaide Street West | 
| Town or city | Toronto, Ontario | 
| Country | Canada | 
| Coordinates | 43°38′58.902″N 79°22′56.611″W / 43.64969500°N 79.38239194°W | 
| Completed | 2017 | 
| Owner | Oxford Properties | 
| Height | 188 m (617 ft) | 
| Technical details | |
| Floor count | 42 | 
| Floor area | 199,335.0 m2 (2,145,624 sq ft) | 
| Design and construction | |
| Architecture firm | Kohn Pedersen Fox WZMH Architects | 
| Engineer | Stephenson Engineering | 
| Civil engineer | MMM Group | 
| Website | |
| www | |
The EY Tower (formerly known as the Ernst & Young Tower and 100 Adelaide Street West) is a skyscraper in Toronto, Ontario, Canada at 100 Adelaide Street West. The building was designed by Kohn Pedersen Fox and WZMH Architects.