Gregory Jbara is an American film, television and stage actor.

Jbara was born in Nankin Township (now Westland), Michigan, the son of an advertising office manager and an insurance claims adjuster. He is of Lebanese and Irish descent.After graduating from Wayne Memorial High School in Wayne, Michigan, Jbara attended the University of Michigan from 1979 to 1981. He majored in Communication Studies and took classes in Theatre and Musical Theatre. He left Michigan to attend the Juilliard School's drama division (1982–1986, Group 15), where he received his Bachelor of Fine Arts degree.