Gregory Gieras
- Born
- 10 February 1963 (age 63)
- Place of birth
- Los Angeles, California, USA
- Birth name
- Gregory William Gieras
- Known for
- Writer
Gregory Gieras was born on 10 February 1963 in Los Angeles, California, USA. He is a writer and director, known for Glengarry Glen Ross (1992), Big Ass Spider! (2013) and Centipede! (2004).
