Glenn Fleshler
- Birth Date
 - 9/5/1968
 - Birth Place
 - Queens, New York City, New York, USA
 - Known For
 - Acting
 

Glenn Fleshler is an American theater, television, and film actor. Fleshler was born to a Jewish family and studied acting at New York University's Tisch School of the Performing Arts, from which he has an MFA. He is known for his work on the shows True Detective, Billions and Boardwalk Empire.
