Greenstreet
For the commercial development in Houston, Texas, see GreenStreet. For the company Greenstreet Software, see GST Computer Systems.
Greenstreet is a surname which may refer to:
- Lionel Greenstreet (1889-1979), a member of the Imperial Trans-Antarctic Expedition of 1914-1917 and a ship's officer
- Mark Greenstreet (born 1960), English actor
- Steven Greenstreet (born 1979), American documentary filmmaker
- Sydney Greenstreet (1879-1954), English actor best known for his performances in The Maltese Falcon and Casablanca