Emperador Castellana Tower
- Location
- Madrid, Spain
- Year
- 2008
- Typology
- Office
- Materials
- Concrete, Glass, Metal cladding
- Context
- Modernism
- Map
- Open location
The Torre Emperador Castellana, simply known as Torre Emperador and formerly named Torre Espacio, is an office skyscraper in Madrid, Spain, standing at 230 m (750 ft) tall and containing 57 floors. It is currently the fourth tallest building in Madrid.
