Joseph Sikora (born June 27, 1976) is an American actor best known for his starring role as Tommy Egan on the Starz series Power and its subsequent spin-offs and sequels, Power Book II: Ghost and Power Book IV: Force, in which he is the main protagonist.

Early life
Sikora was born in Chicago, Illinois, to mother Barbara and father Albin, one of three boys, and lived in the Jefferson Park and Norwood Park neighborhoods. He is of Polish and Dutch descent. Sikora graduated from Notre Dame College Prep in 1994. He studied acting at Columbia College Chicago, where he earned his MA in theater.